A British backpacker’s dream trip through Asia took a frightening turn when she woke up in Vietnam covered in painful sores and blisters — the result of contact with a venomous beetle known for its toxic secretions. 22-year-old Ellise, who has been documenting her travels across Asia on social media, had journeyed through Indonesia, Malaysia, Singapore, and Thailand before arriving in rural Vietnam. One morning, she woke up feeling unwell — feverish, nauseous, and with a throbbing headache. But what alarmed her most was what she saw in the mirror: her skin was covered in sores, some already oozing and blistering. “I had no idea what was happening,” she explained in a TikTok video that has since gone viral. “I just woke up and saw these burns spreading across my face and body.” With limited access to medical care in the remote area where she was staying, Ellise initially sought help at a local pharmacy. The pharmacist, puzzled by the symptoms, sent photos of her lesions to a dermatologist — who quickly identified the culprit: Paederus fuscipes, a toxic beetle common in Southeast Asia. The hidden danger of the “Nairobi fly” Often mistaken for an ant due to its slender body, the Paederus beetle — sometimes called the “three-chambered ant” or “Nairobi fly” — does not bite or sting. However, when crushed or brushed against human skin, it releases a potent chemical toxin known as pederin. This substance can cause severe irritation, chemical burns, and blistering dermatitis. According to the U.S. National Library of Medicine, pederin exposure can lead to intense inflammation and skin lesions lasting up to several weeks. The toxin’s effects worsen when the beetle is rubbed into the skin — often during sleep, when victims unknowingly crush the insect. These beetles tend to appear in large numbers during Vietnam’s rainy and humid monsoon season, when the warm, moist climate boosts their population. Quick treatment and recovery After diagnosis, Ellise was prescribed topical creams, antibiotic ointments, and oral medication to reduce infection and inflammation. Within five days, her condition had improved dramatically. “I’m really happy with how my face has healed,” she said in a follow-up video. “Luckily, it doesn’t seem like I’ll have any scars.” Her story has since gone viral, drawing attention to a little-known tropical health hazard faced by travelers in humid regions. Experts advise tourists visiting Southeast Asia to avoid crushing unknown insects on their skin, especially at night, and to seek immediate treatment if burns or sores appear. What began as a terrifying medical mystery for Ellise has become a cautionary tale for fellow travelers — a reminder that even the tiniest creatures can pack a powerful sting. Read More: Vietnam: une touriste britannique se réveille avec des plaies dues à un insecte venimeux - L'essentiel Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu   

After nearly two years of debate, Luxembourg has officially tightened its anti-smoking legislation — bringing regulation to previously uncharted territory for nicotine products such as snus, heated tobacco, and nicotine pouches. The reform, which aims to strengthen prevention and awareness, was adopted in the Chamber of Deputies on Thursday with a large majority. The new law, supported by the CSV, DP, LSAP, and déi Lénk (49 votes in favour), introduces a ban on the sale of snus to minors and enforces stricter limits on the nicotine content of all pouches. Only the ADR opposed the bill, while déi Gréng and the Pirate Party abstained. “This law puts an end to the Wild West,” said Marc Baum of déi Lénk, describing the reform as a long-overdue measure to bring order and accountability to a fast-growing and largely unregulated market. Health Minister Martine Deprez (CSV) and rapporteur Françoise Kemp (CSV) defended the law’s balanced approach, emphasizing education and prevention over prohibition. “Prevention is our priority,” Deprez said. “In the coming months, we will strengthen awareness campaigns in collaboration with the CNS and the Cancer Foundation.” One of the key measures limits the maximum nicotine content per pouch to 0.048 grams, a move welcomed by DP representative Carole Hartmann, who stressed the importance of protecting young people from underestimating the risks. However, the decision has sparked criticism from several sides. The ADR’s Alexandra Schoos argued that the limit “is equivalent to a ban,” warning that such restrictions could simply push consumers toward online or cross-border purchases where stronger products remain available. The Pirate Party, while supporting protection for minors, said the law does not go far enough. MP Sven Clement called it “a superb law for minors, but a bad one for adults,” arguing that Luxembourg should have had the “courage to impose a total ban.” The LSAP and déi Gréng also expressed disappointment, calling for a full prohibition of nicotine pouches. Former Health Minister Mars Di Bartolomeo (LSAP) denounced the measure as “a victory for the tobacco lobby,” while Djuna Bernard (déi Gréng) lamented that “commercial interests have once again outweighed public health.” Despite the disagreements, the new law represents a turning point in Luxembourg’s tobacco and nicotine policy, replacing years of minimal oversight with structured regulation. For many policymakers, it marks the end of a chaotic market and the beginning of a more responsible, health-conscious approach to nicotine consumption in the country. Read More : Nicotine pouches: the end of the "wild west" is here | The Daily Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu   

It’s no secret — junk food tastes amazing. Whether it’s crispy chips, cheesy pizza, or a bar of chocolate, unhealthy snacks often win over healthier options. But why does our brain crave them so much? According to science.lu, the answer lies in how sugar, fat, and salt interact with our biology and psychology. The Brain’s Reward System When we eat foods rich in sugar, fat, and salt, our taste receptors send signals to the brain’s reward system, releasing dopamine — the “feel-good” hormone. This creates a sense of pleasure and satisfaction, making us want to repeat the experience. The more we indulge, the more our brain associates these foods with happiness. The Power of Packaging and Advertising Junk food companies know this well. Through bright packaging, emotional marketing, and clever ads, they make their products even more tempting — especially to children and teenagers. Research shows that marketing can double the likelihood of buying unhealthy snacks. Evolution and Cravings Some scientists suggest our love for high-calorie food is evolutionary. Early humans preferred calorie-dense foods like fats and sugars to survive during food shortages. However, this theory, proposed in the 1960s, remains under debate and hasn’t been fully proven. Not Everyone Is Affected the Same Way Our vulnerability to junk food depends on genetic, psychological, and social factors. Some people can easily resist temptation, while others struggle to control cravings — especially under stress or boredom. Can Science Make Junk Food Healthier? Researchers are now exploring ways to make tasty food less harmful. Ideas include using plant-based microgels that mimic fat but are mostly water, or improving food textures without unhealthy ingredients. Some experts also suggest that removing “low-fat” labels might help — since such wording often turns kids away. In the End The secret of junk food’s appeal lies in a perfect storm of biology, psychology, and marketing. While resisting it completely may be difficult, understanding how it works is the first step toward making smarter, healthier choices — without giving up all the fun. Read More : Pourquoi la malbouffe attire-t-elle tant de consommateurs? - L'essentiel Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu   

Food safety has emerged as a top-three priority for consumers in Luxembourg, coming just after product origin and price, according to the latest Eurobarometer survey conducted by the European Food Safety Authority (EFSA). The survey highlights that Luxembourg residents place strong trust in both national and European food safety systems. Around 80% of respondents said they have confidence in national authorities to protect them from food-related risks, while 70% expressed trust in EU institutions — a notable increase of 7 and 10 percentage points, respectively, compared to the 2022 survey. Across the European Union, over three-quarters of citizens understand that EU food safety policies are based on scientific assessments, and nearly eight in ten agree that EU regulations play a key role in maintaining food safety standards. When asked about their biggest food-related concerns, microplastics topped the list for Luxembourgers, mentioned by 47% of respondents. This was followed by pesticide residues (40%) and the use of food additives (38%). The findings reflect a growing public awareness of environmental and health factors influencing food choices and underline the importance of transparent, science-based regulation in maintaining consumer confidence across the European Union. Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu   

The Luxembourg Veterinary and Food Administration (ALVA) has confirmed new cases of avian influenza among wild birds in the country, prompting authorities to reinforce preventive measures. According to ALVA, nine cranes and one heron have tested positive for the highly contagious virus. As a result, the risk level of transmission to domestic poultry farms has been raised to “high”, leading to the implementation of stricter controls. Effective immediately, all exhibitions, fairs, and markets involving poultry or captive birds are suspended until further notice. The preventive rules introduced on October 22 remain in force: Poultry must be kept indoors. Feeding and watering must occur inside or in a way that prevents contact with wild birds. Poultry may only go outdoors if the area is protected by nets. Any unusual deaths or symptoms in poultry must be reported to a veterinarian. Authorities reiterate that avian influenza is a highly contagious viral disease affecting wild birds, with severity depending on the virus strain, environmental conditions, and other infections. While mammals can rarely become infected, typically through consuming or contacting infected birds, the risk to humans remains extremely low. ALVA stresses that avian flu poses no threat to public health, as properly cooked poultry meat and eggs remain safe to consume. Read More : Avian influenza: new cases detected | The Daily Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu   

The Luxembourg Veterinary and Food Administration (ALVA) has issued two product withdrawal alerts after detecting the possible presence of excessive mineral oil hydrocarbons in marshmallows sold under the ALDI and Favorina brands. The affected ALDI marshmallows (200g) were sold between October 6 and 27, with an expiration date of June 2026, while the Favorina marshmallows (200g) — expiring in May 2026 — were distributed across multiple retail locations in Luxembourg. According to ALVA, mineral oil aromatic hydrocarbons (MOAH) are considered food contaminants and may contain potentially carcinogenic compounds. The agency warns that regular consumption over time could pose a health risk. As a precaution, Aldi urges consumers not to eat these marshmallows and to return them to any store for a full refund, even without proof of purchase. For questions or additional information, customers can contact Aldi’s customer service via email at serviceclients@aldi.lu. Read More : ALDI and Favorina marshmallows collected in Luxembourg | Contact Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu   

Veterinary experts remain vigilant as France battles lumpy skin disease outbreak By Morgan Kervestin Luxembourg — 22 October 2025 Luxembourg’s cattle herds remain free of bovine dermatosis, also known as lumpy skin disease, according to the Veterinary and Food Administration (ALVA). While neighbouring France enforces strict containment measures, no infections have been detected among the 180,000 cattle in the Grand Duchy. Dr Carlo Dahm, head of ALVA’s Animal Health and Welfare Division, confirmed that Luxembourg’s livestock are safe for now. “Fortunately, there are still no cases. We had some suspicions two months ago when the first outbreaks appeared in Italy, but all tests turned out negative,” said Dr Dahm. No Risk to Consumers Lumpy skin disease, a viral infection transmitted by biting insects, causes fever, appetite loss, and nodular skin lesions in cattle. While the illness can lead to production losses in milk and meat, experts emphasize that it poses no threat to humans. “For the consumer, there is no danger. The disease cannot be transmitted through products, animals, or flies,” Dr Dahm reassured. Vaccines Ready — But Preventive Use Restricted Although vaccines have been stockpiled, preventive vaccination is currently prohibited under EU law, which only allows immunization when an outbreak occurs or is deemed imminent. “We’ve already signed contracts to ensure vaccine availability if needed,” explained Dahm. “But we can only use them with authorization from the European Commission.” The disease, categorized as Class A under European animal health legislation, is considered highly contagious, requiring strict containment protocols similar to those for foot-and-mouth disease or swine fever. Hopes on the Cold Season As colder temperatures approach, experts are optimistic that reduced fly activity will limit disease transmission. “We’re hopeful the cold season will help stop vector circulation,” said Dahm. “At the same time, we continue monitoring animal movements from infected regions.” France Suspends Exports Amid Outbreak Meanwhile, France—where the disease has spread across three regions—has suspended exports of live cattle until October 31. Nearly 2,000 animals have been culled since June. The FNSEA, France’s largest agricultural union, has criticized the government’s decision, calling the export ban “a measure taken without consultation” and urging officials to reconsider. For now, Luxembourg remains unaffected but alert, with health authorities maintaining enhanced surveillance to protect the nation’s livestock from the advancing epidemic. Read More : Bovine dermatosis: no cases in Luxembourg | The Daily Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu   

A new nationwide campaign will begin on November 17 to detect familial hypercholesterolemia (FH) — a hereditary condition that causes dangerously high cholesterol levels from birth and increases the risk of early heart disease. The initiative, led by the Health Directorate, will invite the legal representatives of around 7,200 resident children and 1,000 non-resident children aged 18 months to participate in a free screening test. Families will receive a letter explaining how to schedule an appointment through MyGuichet for the painless test. A Silent but Serious Condition “The problem with familial hypercholesterolemia is that there are no symptoms before the infarction,” explains Dr. Marianne Becker, pediatric endocrinologist at the Centre Hospitalier de Luxembourg (CHL). The condition often goes unnoticed until it causes severe cardiovascular issues — sometimes as early as age 10. Left untreated, FH can lead to cardio-neurovascular diseases and even premature death. However, the disease is treatable. “The earlier it’s diagnosed, the better it can be managed,” says Dr. Becker. Pilot Tests Already Showing Results A preliminary phase of the campaign, conducted among primary school pupils in Luxembourg City, tested 1,860 children. Six were recalled for further analysis, and three were officially diagnosed with familial hypercholesterolemia. Because FH is hereditary, once a case is detected, parents and siblings are also screened, ensuring early intervention for the whole family. How the Screening Works The test consists of a simple, painless fingertip blood sample, with results available in about eight minutes. Families will receive results both orally and in writing. If a child tests positive, the family will be referred for medical follow-up and genetic screening. Appointments can be made at the Val Fleuri Medical Centre (Luxembourg City) or Esch-Belval, with plans to extend to Ettelbruck in 2026 to cover the country’s northern region. For non-resident families, participation will be possible by submitting a request through MyGuichet. Prevention for the Future Health Minister Martine Deprez emphasized the importance of early detection: “Prevention is better than cure. By identifying these cases early, we can protect children — and their families — from developing serious cardiovascular diseases later in life.” This marks a major step in Luxembourg’s preventive health efforts, aiming to identify at-risk families before symptoms ever appear. Read More : Screening: prevent your children from developing cardio-neurovascular disease | Daily life Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu   

Researchers at EPFL (École Polytechnique Fédérale de Lausanne) in Switzerland have unveiled a groundbreaking medical innovation — a bioprinter the size of a pill that can be swallowed and guided inside the body to repair damaged tissues in the digestive tract. Named MEDS (Magnetic Endoluminal Deposition System), the capsule can be magnetically directed to precise locations within the gastrointestinal tract, where it releases bio-ink — a living gel designed to help heal ulcers, lesions, and other soft tissue injuries. Currently, such injuries in areas like the esophagus, stomach, and intestines often require invasive surgery. The new technology offers a minimally invasive alternative that could transform digestive healthcare. Shaped like a tiny pen, the capsule uses a spring-loaded tip to release the biogel when triggered by a laser beam that safely passes through the body’s tissues. The capsule’s position is controlled externally with a magnetic robotic arm, functioning much like a joystick. So far, tests have been successful on simulated lab lesions and live animal models, but further studies are required before human trials. PhD researcher Sanjay Manoharan, part of the EPFL team, says the potential applications go far beyond the digestive system: “Our results highlight the promise of MEDS for future bioprinting technologies. We aim to extend its use to blood vessels and abdominal tissues.” Read More : Une bio-imprimante révolutionnaire répare le tube digestif par voie orale - L'essentiel Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu   

If you’ve scrolled through fitness content lately, chances are you’ve stumbled upon influencers raving about one number — VO₂max. It’s being hailed as the holy grail of health, the secret to longevity, and the ultimate proof of your fitness level. But what’s behind the buzz? Can improving your VO₂max really help you live longer? What Exactly Is VO₂max? VO₂max — short for “maximal oxygen uptake” — measures the maximum amount of oxygen your body can use during intense exercise. Think of it as your body’s horsepower: the higher it is, the more efficiently your heart, lungs, and muscles work together to fuel performance. In simple terms, it tells you how well your body transports and uses oxygen — the ultimate marker of cardiovascular fitness. Dr. Axel Urhausen, former head of sports medicine at the Centre hospitalier de Luxembourg, explains it clearly: “People with higher VO₂max values are less likely to develop cardiovascular diseases such as high blood pressure, heart attacks, or strokes.” Why Everyone’s Talking About It The renewed hype around VO₂max isn’t entirely misplaced. Research consistently shows that people with higher VO₂max scores tend to live longer, healthier lives. It’s not magic — it’s science. Better oxygen efficiency means your heart works less under stress, your blood circulates better, and your muscles perform more effectively. How to Measure Your VO₂max The easiest way? Look at your smartwatch or fitness tracker. Most modern wearables estimate VO₂max using your heart rate and activity data. While they’re not perfectly accurate (they can be off by 10–15%), they give you a solid baseline. For the most accurate reading, professional athletes undergo a lab test that measures oxygen consumption directly during a controlled stress test — but for most of us, that’s not necessary. How to Train for a Better VO₂max Improving your VO₂max doesn’t mean endless hours of running — it’s all about smart, structured effort. The key is interval training, where you alternate between high-intensity bursts and recovery periods. For example, the Norwegian 4x4 method — a favorite among endurance athletes — goes like this: 10 minutes of warm-up 4 intervals of 4 minutes each at 85–95% of your maximum heart rate 3 minutes of active recovery (like slow jogging or walking) between intervals Do this once or twice a week, and you’ll see your VO₂max rise steadily. Before you dive headfirst into HIIT workouts, build your aerobic base first — steady, moderate exercise like brisk walking, swimming, or cycling. Jumping straight into high-intensity intervals without a foundation can backfire. And while VO₂max is a great indicator, it’s not the only one. Strength training, flexibility, and recovery are just as essential for long-term health. Is VO₂max the secret to a longer life? Not exactly — but it’s a powerful piece of the puzzle. A high VO₂max won’t make you immortal, but it does mean your heart and body are running more efficiently — and that’s about as close to a “health hack” as science gets. So the next time your smartwatch flashes a VO₂max score, don’t just scroll past it — take it as a sign your body’s fitness engine is revving strong. Read More : Short way to a long life? This is what is behind the health hype around VO₂max | Luxemburger Wort Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu   

The Cancer Foundation has accused Luxembourg of acting as “Europe’s tobacconist,” claiming the country prioritizes financial gain over citizens’ health. The statement comes amid EU plans to tighten tobacco taxation rules. According to the Foundation, Finance Minister Gilles Roth expressed strong opposition to the European Commission’s proposal to raise taxes on nicotine products, describing the measures as excessive. The organization argues that such resistance undermines Europe’s collective efforts to reduce smoking and related diseases. “The Grand Duchy continues to export cancer and weaken tobacco prevention policies in neighbouring countries,” the Foundation stated, referencing price hikes already implemented in France and Belgium. The group urged Luxembourg to reconsider its stance and seek alternative revenue sources rather than relying on the sale of harmful products. Roth previously acknowledged the country’s dependence on tobacco income, noting that replacing this revenue in the short term would be difficult. Between 2023 and 2024, tobacco sales in Luxembourg rose by 17%. Read More : Le Luxembourg défend ses intérêts financiers face aux nouvelles règles sur le tabac - L'essentiel Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu  

Luxembourg has introduced a new lifesaving app designed to increase survival rates in cardiac emergencies by guiding nearby volunteers to victims and defibrillators. Unveiled by the Grand Ducal Fire and Rescue Corps (CGDIS), the Staying Alive LU app notifies registered users when a cardiac arrest occurs nearby. Volunteers can accept the alert, locate the victim on a map, and receive step-by-step guidance through the resuscitation process. According to CGDIS Director of Operational Cooperation Tom Barnig, the app aims to bridge the crucial gap between the onset of cardiac arrest and the arrival of emergency services. Luxembourg records about 500 cardiac arrests annually, with bystander intervention occurring in only about half of cases. While the app encourages users to complete first aid training, untrained volunteers can still participate by opting to collect and deliver the nearest defibrillator. Instructions for locating and transporting it are provided within the app. Dr Olivier Pierrard highlighted that the first ten minutes after a cardiac arrest are critical, urging more people to initiate resuscitation immediately. The public is reminded to always call 112 first, as dispatchers can provide real-time life-saving instructions until professionals arrive. Following a successful pilot phase launched in June, the Staying Alive LU app is now fully available to the public across Luxembourg. Read More : shorturl.at/iaFwm For more info/ download teh app:https://gd.lu/4nNjQG Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu   

Luxembourg is witnessing a sharp rise in eating disorders among minors, with the proportion of hospitalizations involving young people under 18 increasing from 56% in 2016 to nearly 77% in 2024, according to data shared by Health Minister Martine Deprez. The figures, revealed in response to a parliamentary question from MP Nancy Arendt (CSV), show that young women account for the vast majority of cases, with women representing more than 82% of all hospitalizations linked to eating disorders such as anorexia and bulimia. Deprez cautioned that while the upward trend is clear, the data should be interpreted carefully, as reporting methods changed in 2017 with the introduction of the DCSH (Documentation and Classification of Hospital Stays) system. This makes direct comparison with earlier years difficult. Additionally, complete data is missing for 2017–2019, and 2020 records are only partial due to the pandemic. The minister also highlighted the lack of reliable data for outpatient treatments, noting that it remains impossible to track how many insured individuals receive therapy or consultations outside hospitals. Due to limited specialized care in Luxembourg, some patients continue to seek treatment abroad — in 2023, the National Health Fund approved 20 such cases. Deprez emphasized that treatment approaches are multidisciplinary, combining medical, psychiatric, and nutritional support. Depending on severity, care can range from outpatient monitoring to full hospitalization lasting several weeks or even years. On prevention, the government is building on initiatives like the “Gesond iessen – Méi beweegen” (Healthy Eating – Moving More) national program, which promotes healthy lifestyles among children and adolescents. Schools also play an active role through workshops on balanced diets, staff training, and partnerships with canteens. Meanwhile, the Ministry of Health is preparing a public awareness campaign on eating disorders, aiming to educate citizens and counter the harmful influence of social media and unrealistic beauty standards — factors health experts say are worsening the problem among young people, particularly teenage girls. Read More : Eating disorders: a worrying increase among young people in Luxembourg | The Daily Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu  

With autumn underway, Luxembourg is once again seeing an increase in seasonal illnesses — including colds, flu, and Covid-19. According to the Ministry of Health, a minor wave of Covid infections is currently circulating, though authorities emphasise there is no cause for alarm. Dr Jean-Claude Schmit, Chief Medical Officer at the Health Directorate, explained in an interview with RTL that the uptick in infections is typical for this time of year, especially following the reopening of schools. Around 300 new Covid cases are being confirmed weekly — a level comparable to last autumn’s mild resurgence. As for the flu, infections remain low for now, with just 20 confirmed cases last week. Schmit noted that flu activity typically peaks between December and March, reaching up to 3,000 cases per week at its height. Hospitals and clinics are not yet under strain, but pressure is expected to increase gradually in the coming months. The ministry does not anticipate any major medicine shortages this winter. However, Dr Schmit urged residents to stay up to date with vaccinations and to continue observing basic preventive measures, such as handwashing and wearing warm clothing during colder days. In pharmacies, signs of the seasonal shift are already apparent. Kirchberg pharmacist Thierry Schmit noted a clear increase in demand over the past few weeks — especially for flu vaccines, Covid tests, and cold remedies. About half of customers opt for self-medication, while families with children and older adults tend to seek professional advice. Pharmacies across Luxembourg are well-prepared for the season, having stocked up early on cough medicine, fever reducers, and throat treatments. Health authorities concluded by reminding residents that with a bit of caution and care, Luxembourg can once again navigate the winter season in good health. Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu 

You don’t need expensive medical checkups or complex diagnostics to estimate your life expectancy — a few simple physical tests can already give you meaningful clues. Researchers have identified four key exercises that assess balance, strength, flexibility, and speed, all closely linked to how long and how well you might live. Balancing on one leg is a good start. In a long-term study of 2,000 adults, those who couldn’t balance for 10 seconds or more were found to have a much higher risk of mortality. According to researcher Kenton Kaufman, holding the position for 30 seconds shows good physical condition, especially if done with both legs or even with eyes closed. Strong balance reduces the risk of tripping or falling — one of the leading causes of injury and death in older adults. Another test focuses on grip strength. Hanging from a pull-up bar for as long as possible reveals not just upper body strength but also overall vitality. Research shows that people with stronger grip strength tend to live longer and are less likely to develop chronic diseases. The benchmarks are roughly 75–90 seconds for ages 20–40, 60–75 seconds for 40–60, and about 45 seconds for those over 60. Next is the sit-and-rise test — sitting cross-legged on the floor and standing up without using your hands, forearms, or knees. This exercise evaluates muscle control, flexibility, and balance all at once. A study led by Claudio Gil Araújo found that middle-aged and older people who performed the move easily were six times less likely to die from heart disease or other causes over the following decade compared to those who struggled. Lastly, your walking speed says a lot about your health. Walking six meters (about 20 feet) in a straight line and calculating your pace can reveal your physical resilience. Moving slower than one meter per second has been linked to shorter life expectancy in older adults. On the other hand, a faster pace generally indicates better cardiovascular health and mobility. Experts agree: even modest activity makes a big difference. Just a 15-minute brisk walk daily can lower mortality risk by nearly 20%. These simple, at-home tests might not tell you exactly how long you’ll live — but they do reflect how well you’re aging. Read More : Espérance de vie : Évaluez votre santé avec ces tests de condition physique - L'essentiel Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu

Luxembourg has one of the highest rates of e-cigarette use in the world, according to the latest World Health Organization (WHO) report released on Monday. The study reveals that 17% of adults in Luxembourg use electronic cigarettes — a figure placing the country just behind Serbia (18.4%) and ahead of New Zealand (14%). In contrast, Portugal ranks among the lowest, with only 1% of adults reporting e-cigarette use — the same as Romania and Hungary, and only slightly higher than China (0.7%) and Senegal (0.4%). Among Portuguese teenagers aged 13 to 15, usage rises to 5%, but still remains below the global average of 7.2%. The WHO Global Report on Tobacco Prevalence Trends 2000–2024 and Projections 2025–2030, based on more than 2,000 national surveys, highlights a continuing decline in traditional tobacco consumption worldwide. The number of smokers has dropped from 1.38 billion in 2000 to 1.24 billion in 2024, bringing global prevalence down to 19.5%. However, Portugal stands out for maintaining one of the highest traditional smoking rates — 28.6% of its population, compared to the global average of 19.5%. Among Portuguese men, the rate reaches 34.8%, while 22.5% of women smoke — nearly four times the global female average. Globally, the WHO estimates that 86 million adults currently use e-cigarettes, including 15 million young people aged 13 to 15. The organisation warns that the rising popularity of vaping among youth poses new public health challenges, as countries like Luxembourg and Serbia see usage levels significantly above the global average. Luxembourg among the countries with the highest consumption of e-cigarettes. Portugal at the bottom of the list | Contact Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu  

Luxembourg health authorities have confirmed that a two-year-old child was hospitalized with hemolytic uremic syndrome caused by an E. coli infection, following a wider outbreak reported in neighboring Germany. The child, treated at the Centre Hospitalier de Luxembourg (CHL), is now in stable condition, according to Health Minister Martine Deprez. The outbreak, which originated in Mecklenburg-Western Pomerania in Germany, has infected nearly 130 people since mid-August. In response, Luxembourg’s National Health Laboratory (LNS) reviewed local cases and recorded 35 reports of Shiga toxin-producing E. coli (STEC) in 2025. Of these, five strains were confirmed as enterohemorrhagic E. coli (EHEC) — a particularly virulent form of the bacteria. E. coli infections can range from asymptomatic cases to severe symptoms resembling gastroenteritis, including diarrhea, nausea, vomiting, and headaches. Contamination typically occurs through raw or undercooked foods such as meat, vegetables, or unpasteurized dairy products. While person-to-person transmission is possible, it remains relatively rare. Despite ongoing investigations, no specific food source has yet been identified in Germany or Luxembourg. The Health Directorate emphasized that it is working closely with European health platforms to monitor the situation. If a contamination source is confirmed, rapid alert systems across Europe will notify national authorities immediately. In such cases, Luxembourg’s Veterinary and Food Administration (ALVA) will coordinate swift action — including product recalls, public warnings, and enhanced microbiological surveillance — to protect consumers and prevent further infections. Read More : Luxembourg: A 2-year-old child hospitalized after an E. coli infection - The essentials Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu   

The Ministry of Health and Social Security is using October’s international breast cancer awareness campaign to call on women in Luxembourg to participate in national screening and prevention measures. According to the 2020 National Cancer Report, one in nine women in the country will develop breast cancer before the age of 75. To strengthen prevention, the ministry has launched a range of initiatives this year, including the creation of a Focus Group made up of eight women aged between 45 and 74. The group collects experiences, concerns, and expectations from participants, with the aim of sharing them publicly and shaping future policy decisions. The screening programme is already proving its value. In 2024 alone, 21,520 mammograms were carried out. Of these, 1,567 required further examinations, and 118 cases of breast cancer were detected through the system. Health Minister Martine Deprez (CSV) underlined the importance of these measures: “The breast cancer screening program is a central part of our prevention policy and one of our most effective tools to save lives. Our goal is clear: we want to reduce mortality and offer every woman the best possible chance of recovery.” Women between 45 and 74 are encouraged to take part in the national mammography programme, which is run in collaboration with the National Cancer Registry. Those interested can also register to participate in the Focus Group. October’s campaign is dedicated to ensuring more women get screened early, raising awareness of prevention, and increasing the chances of successful treatment. Interested women can register here. Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu  

Luxembourg is adapting its health strategies in line with the World Health Organization’s (WHO) updated International Health Regulations (IHR), which came into force last week. A key change allows the WHO to declare a “pandemic emergency” as its highest alert level if a virus is likely to have global repercussions. However, national governments remain responsible for deciding and implementing protective measures. The Ministry of Health confirmed that Luxembourg will not need major legislative changes, since the IHR are directly applicable across Member States. Only technical steps are required, such as officially designating the national authority responsible for implementation. This designation will be communicated to the WHO via the Ministry of Foreign Affairs and the country’s Permanent Representation in Geneva. The reforms, adopted in 2024 with the support of more than 190 states, were prompted by lessons from the COVID-19 pandemic, which highlighted global vulnerabilities. They aim to improve early detection and control of infectious diseases, while ensuring that protective measures do not unduly disrupt international trade or mobility. Preventive measures may primarily apply at points of entry, such as airports, ports, and border crossings. Importantly, the WHO will not have the power to impose lockdowns, vaccination mandates, or border closures. Instead, it will provide recommendations that member states may choose to adopt. The updated regulations also call for stronger national capacities in disease surveillance and management, as well as efforts to counter misinformation. However, Luxembourg notes that the fight against disinformation falls under the broader Pandemic Treaty currently being negotiated, which also seeks to ensure fairer global distribution of vaccines and aid during future crises. At its core, the revised IHR provides a shared framework for international cooperation while respecting the sovereignty of member states. For Luxembourg, this means strengthening readiness and coordination without compromising its decision-making autonomy. Read More : Réforme de l'OMS: Le Luxembourg se prépare à de futures pandémies - L'essentiel Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu   

Tensions between Luxembourg’s Association of Doctors and Dentists (AMMD) and the government have reached a critical stage, with the organisation threatening to pull out of its agreement with the National Health Fund (CNS). At the centre of the dispute are reimbursement tariffs, stalled reforms, and what doctors describe as the government’s failure to put patients at the heart of the healthcare system. The AMMD announced it will vote on 8 October on whether to formally withdraw from its convention with the CNS, after mediation efforts failed to deliver any progress. If confirmed, this would mark a major escalation in a conflict that has been simmering for months. Unequal Treatment Fuels Frustration AMMD president Chris Roller highlighted the frustration among practitioners, pointing to the recent collective agreement for hospital staff that secured significant pay rises, while doctors were excluded from similar negotiations. He accused the system of harbouring a conflict of interest, noting that unions sit on the CNS board and are directly involved in negotiating hospital agreements. Doctors, by contrast, are told budget constraints prevent any revaluation of their fees. Stalled Reforms Under Deprez The association also criticised Health and Social Security Minister Martine Deprez for backtracking on reforms initiated under the previous government. A bill had once been drafted to allow outpatient procedures outside hospitals, aimed at reducing waiting times. That proposal was withdrawn by Deprez in 2024, and since then only a vague outline has surfaced — one Roller argues is far from realistic to transform into law this year. Currently, only hospitals are authorised to open external facilities, a system the AMMD says fails to improve efficiency or lower patient costs. Roller stressed that if patient care is truly the priority, contributions paid by the public should be used more effectively. Both the AMMD and the Ministry of Health insist that patients would not see immediate consequences should the association leave the CNS convention. However, critics warn that the broader issues of waiting times, accessibility, and affordability remain unresolved. Some observers fear that opening the door to private initiatives could risk commercialising healthcare and draw doctors away from hospitals, further complicating the sector’s already fragile balance. The next quadripartite meeting, scheduled for 13 October, will focus on the financial deficit of the CNS. For the AMMD, however, the problem goes deeper — it is about the structure of the system itself, which, in their view, consistently sidelines doctors and patients alike. With negotiations stalled and frustrations running high, the coming weeks could prove decisive for Luxembourg’s healthcare landscape. Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu   

From 1 October 2025, European civil servants and their families covered by the EU’s health insurance scheme will no longer need to advance hospital costs in Luxembourg. This change comes after a new administrative arrangement was signed on Thursday between the European Commission’s PMO (Office for the Management and Payment of Individual Entitlements) and the Federation of Luxembourg Hospitals (FHL). Previously, since the revocation of the earlier agreement in January 2020, insured patients had to pay their invoices upfront before seeking reimbursement. Where will it apply? First at the Robert Schuman Hospitals (HRS) and the Centre hospitalier de Luxembourg (CHL) from October 2025. Later at the Emile Mayrisch Hospital Centre (CHEM) and the North Hospital Centre (ChdN). Why is it important? According to the Ministry of Health, this agreement reflects the European Commission’s commitment—under Commissioner Piotr Serafin—to strengthen Luxembourg’s attractiveness as a hub for European institutions. With nearly 13,000 EU officials based in Luxembourg, including 3,700 at the European Commission, the new system will ease access to healthcare and reduce the financial burden on staff and their families.  Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu   

The debate over the insecticide acetamiprid has resurfaced in France, but in Luxembourg the product remains authorised. It is currently the only insecticide permitted in the country that acts on the central nervous system of insects, according to the Ministry of Agriculture. The substance is mainly used on fruit and vegetable crops to control pests, the ministry explained. Food safety checks over the past decade show limited risks: of 5,381 samples analysed, only 0.3% were found to be non-compliant. Still, Luxembourg authorities emphasise that the use of acetamiprid is not actively encouraged. The Ministry of Agriculture continues to promote research and demonstration projects on alternative pest-control techniques, supporting farmers who submit relevant applications. Join the community of your own - #1 home-grown LuxExpats app SignUp Free : luxembourgexpats.lu    

The municipality of Strassen has been forced to deliver bottled water to its schools and sports hall after bacterial contamination was detected in the local drinking water network, affecting around 10,500 residents. The issue emerged after last week’s torrential rains, which caused rainwater to infiltrate one of the town’s springs. Contaminated Water Tanks On Friday, routine testing revealed the presence of E. coli and enterococci bacteria in two storage tanks (1,000 and 2,000 litres) that help supply the municipality. While residents were told the water remains safe for showering, officials advised against drinking it, brushing teeth with it, or using it for raw food preparation unless boiled first. Some locals reported stomach aches on social media, though the municipality stressed that symptoms linked to this type of contamination are usually limited to mild stomach issues and diarrhoea, and no serious cases have been confirmed. Measures Taken Municipal staff acted immediately, cutting off supply from the contaminated spring, which had been feeding into the town’s reservoirs alongside water from the Esch-sur-Sûre Dam via the Central Water Syndicate (SEC). The source will remain offline until it is fully cleaned, treated, and secured. New samples were taken on Monday, with results expected mid-week. To ensure pupils returned safely to classrooms on Monday, the municipality delivered over 300 lockers of bottled water across five schools and the sports hall. Pallets of bottles have also been distributed to other drop-in centres. Cause and Context Officials believe the contamination likely came from game feces washed into the water system during the downpour. Technical services note that while the incident is rare, it is not unprecedented: similar contamination has occurred three or four times in the past 20 years. Importantly, Strassen manages its own water supply network and does not share it with neighbouring municipalities, meaning there is no risk of cross-contamination. Communication Efforts The municipality says it used every available channel to inform residents, including local press, official websites, SMS alerts, neighbourhood networks, and LED display boards. While restrictions remain in place, Strassen officials hope they can be lifted soon, once new test results confirm that the water is safe. Read More : Strassen delivers bottled water to schools in the face of network contamination - The essentials Join the community of your own - #1 home-grown LuxExpats app SignUp Free: luxembourgexpats.lu

Residents of Strassen have been advised not to drink tap water without boiling it first, after tests revealed bacteriological contamination. Analyses conducted by the Water Management Administration confirmed that the water supply does not currently meet safety standards for human consumption. The municipality, home to more than 10,600 inhabitants, has instructed residents to boil water for at least two minutes before using it for drinking or preparing food, especially raw fruits and vegetables. Local technical services are working in close cooperation with state authorities to resolve the issue quickly. Officials have pledged to update residents as soon as the water supply returns to normal standards. Read More : Strassen: L'eau du robinet devient non potable en raison de bactéries - L'essentiel Join the community of your own - #1 home-grown LuxExpats app SignUp Free: luxembourgexpats.lu   

A dangerous hospital-acquired fungus, Candida auris, is rapidly spreading in Europe, raising alarms among health authorities. While Luxembourg has not reported any cases to date, experts warn that vigilance and stronger national guidelines are essential to prevent outbreaks. Rising Threat Across Europe According to the European Centre for Disease Prevention and Control (ECDC), between 2013 and 2023 more than 4,000 cases of C. auris colonisation or infection were reported in the EU/EEA. Alarmingly, one-third of those cases—1,346—were detected in 2023 alone. Spain, Greece, Italy and Romania remain the hardest-hit countries, with Germany ranking fifth after recording 120 cases, 77 of them last year. France has confirmed 32 cases in the past decade, while Belgium reported 14. The ECDC warns that these figures may only reflect “the tip of the iceberg” due to inconsistent surveillance systems across Europe. In several countries, including Greece, Italy, Romania and Spain, the fungus has already become regionally endemic, spreading so quickly that outbreaks can no longer be clearly distinguished. Situation in Luxembourg and the Greater Region Luxembourg remains one of the few countries in the region with no reported cases between 2013 and 2023. The country has a strong foundation in prevention, including a national reference laboratory for mycology and mandatory reporting for bloodstream infections and C. auris outbreaks. However, the ECDC notes shortcomings: Luxembourg has not yet published national guidelines for diagnosis, clinical treatment, or infection prevention and control. By contrast, Germany has strengthened its response, introducing a mandatory reporting system for invasive cases in 2023 after several outbreaks. France and Belgium have seen fewer cases but remain under close watch. Why C. auris Is So Concerning Unlike other common fungal infections, C. auris is notoriously difficult to treat. Many strains are resistant to standard antifungal drugs, with echinocandins often the only remaining option. Even then, treatment failures and relapses are more frequent compared to other Candida species. Reported mortality rates from bloodstream infections range between 29% and 62%. The fungus also poses unique challenges in hospitals. It can survive for long periods on surfaces and medical equipment, spreading mainly through direct contact rather than airborne transmission. This resilience makes it particularly dangerous in intensive care units, where vulnerable patients are most at risk. Lessons from Past Outbreaks Europe has already seen how quickly C. auris can become established. In countries such as Spain and Greece, it took as little as five to seven years for isolated cases to turn into regional endemic situations. These precedents highlight the urgency for Luxembourg and its neighbors to act decisively before the fungus gains a foothold. Next Steps for Luxembourg The ECDC recommends reinforcing early detection and infection control practices. For Luxembourg, this means using existing reporting structures effectively, expanding laboratory testing capacities, finalizing missing national guidelines, and providing concrete hospital support for isolation procedures, disinfection, and contact tracing. For now, the risk to individuals in Luxembourg remains low. But as the rapid spread elsewhere in Europe shows, prevention and vigilance are the strongest shields against a potentially devastating hospital epidemic. Read Full Report : Survey on the epidemiological situation, laboratory capacity and preparedness for Candidozyma (Candida) auris, 2024 Join the community of your own - #1 home-grown LuxExpats app SignUp Free: luxembourgexpats.lu   

Luxembourg’s farmers are grappling with one of the steepest increases in producer prices in the European Union, as agricultural commodities surged by 18.4% in the second quarter of 2025 compared to the same period last year. According to Eurostat, only Latvia (+21.8%) and Ireland (+21.1%) recorded sharper hikes, placing Luxembourg among the top three hardest-hit countries. The spike has been felt most strongly in everyday essentials. Egg prices jumped by more than a quarter year-on-year, while fruit and milk also became significantly more expensive. Across the EU, these products have seen price increases ranging between 13% and 28%. At the same time, some goods have moved in the opposite direction: olive oil prices dropped by nearly 40% and potatoes by almost 30%, offering consumers some relief elsewhere. Rising input costs are compounding the pressure. Farmers across Luxembourg and the EU have faced higher bills for fertilizers (+5.6%) and veterinary services (+3.3%), even though falling energy prices — with fuel down by over 10% — have softened the blow slightly. This is not the first time Luxembourg’s agricultural sector has faced such volatility. In recent years, producers have struggled with fluctuating energy costs and weather-related challenges that pushed up food prices, sparking concern among both farmers and consumers. The latest figures suggest that despite lower fuel costs, the structural rise in farming inputs and global market pressures continue to drive food inflation. EU-wide, agricultural producer prices increased by an average of 5.6% compared to last year, but Luxembourg’s sharp rise highlights how smaller markets remain particularly vulnerable. Greece was the only member state to buck the trend, recording a marginal decline of 0.1%. With households already feeling the squeeze, Luxembourg’s latest spike in food prices is likely to intensify debates over cost-of-living pressures and long-term agricultural sustainability. Read More: Luxembourg: Les prix agricoles explosent avec une hausse de 18,4% - L'essentiel Join the community of your own - #1 home-grown LuxExpats app SignUp Free: luxembourgexpats.lu   

Supermarket chain Delhaize has announced the withdrawal of its Delhaize Pizza Prosciutto Cotto 430g from shelves after discovering an error in the printed expiry date. The chain is urging customers who have already purchased the product not to consume it. According to Delhaize, the recall is purely precautionary but necessary to ensure consumer safety. Shoppers are asked to return the affected pizzas to any Delhaize store, where they will receive a full refund, even without a receipt. The packaging of the product carried an incorrect expiration date, which could mislead customers into consuming the pizza beyond its safe shelf life. While Delhaize has not reported any health issues so far, the company stresses that it is important to act responsibly and avoid any potential risk. Similar recalls in the past This is not the first time Delhaize has had to recall a product due to labelling errors. In previous years, the chain has withdrawn certain ready-made meals and packaged goods because of mislabelled allergen information or expiry dates. Such incidents highlight the importance of strict quality controls in food retail, where even a minor error can have consequences for consumer trust. Consumer safety comes first Delhaize underlined in its communication that food safety remains its top priority. “We want to reassure our customers that we are taking all the necessary measures to prevent such mistakes in the future. The recall is being carried out as a precaution and with full transparency,” the retailer explained. The recall concerns only the Delhaize Pizza Prosciutto Cotto 430g. No other products are affected. What should customers do? Customers who purchased the product should: Not consume it, regardless of the date on the packaging. Return it to any Delhaize store, where the product will be reimbursed. Delhaize has also made information available at its customer service points for those seeking clarification. Food recalls such as this one serve as a reminder of the crucial role transparency and quality control play in maintaining public confidence in the products sold by major retailers. Join the community of your own - #1 home-grown LuxExpats app SignUp Free: luxembourgexpats.lu   

Luxembourg’s hospitals are warning of possible blood shortages as summer ends, with donor numbers reduced by holidays and new restrictions linked to mosquito-borne illnesses such as dengue and chikungunya. At the same time, the demand for blood transfusions continues to rise. Blood donations are crucial for hospitals, yet supply often dips during the holiday season. Regular donors are away, and many who return from trips abroad face temporary restrictions before they can donate again. The reason lies in the growing spread of the tiger mosquito, a black-and-white insect that has established itself in several European countries and is capable of carrying tropical viruses. In countries like France and Italy, cases of dengue fever and chikungunya have already been reported, raising concerns in Luxembourg, where transfusion centres must maintain steady reserves. One long-time blood donor explained that for her, donating has been a vital act of solidarity for nearly three decades – knowing that her contribution could one day save the life of a stranger or even someone in her family. Dr Andrée Heinricy of the Red Cross Blood Transfusion Centre noted that supplies remained stable through the summer, but with the new school year, demand is expected to climb. She stressed that every eligible donor is needed. Anyone who has spent even a single night in an area where mosquito-borne diseases were detected must wait 28 days before donating, since such viruses cannot yet be screened out of transfusions. The spread of the tiger mosquito is also tied to climate change. The insect has become established in France, Italy, and Germany, and has already been spotted in both Belgium and Luxembourg. Milder winters allow it to survive in regions where it once could not. Dr Pit Braquet from the CHL Travel Clinic underlined that Luxembourg has not recorded any local infections so far. Still, he warned that rising temperatures are enabling the insect to expand across Europe, leading to outbreaks in countries where such diseases were previously unknown. While the risk in Luxembourg is currently considered low, hospitals continue to stress one message: the need for blood is constant, and every donation counts. Donors can also book appointments directly: Blood Donation - Croix-Rouge luxembourgeoise (EN) - Don du sang Join the community of your own - #1 home-grown LuxExpats app SignUp Free: luxembourgexpats.lu   

When it comes to superfoods, purple grapes deserve a place at the very top. Bursting with natural sweetness and vibrant color, these little fruits are far more than just a refreshing snack—they are a powerhouse of health benefits backed by science. The Power of Polyphenols What makes purple grapes so special is their remarkable concentration of polyphenols—plant compounds with strong antioxidant and anti-inflammatory effects. Among them are resveratrol, anthocyanins, and flavonoids, each playing a vital role in protecting the body from within. For the Heart: Polyphenols improve blood vessel flexibility, help lower blood pressure, and regulate cholesterol levels. This contributes to stronger cardiovascular health and reduced risk of heart disease. For the Brain: Compounds in grapes support memory, focus, and overall cognitive function. Regular consumption has even been linked to delaying the progression of neurodegenerative conditions such as Alzheimer’s. For the Gut: Purple grapes nourish the gut microbiome, the community of healthy bacteria that plays a central role in digestion, immunity, and mood regulation. More Than 1,600 Bioactive Compounds Scientists have identified over 1,600 active compounds in grapes, working together to offer wide-ranging benefits. Along with heart, brain, and gut health, grapes may also: Protect cells against oxidative stress and premature aging Support bone strength Improve sleep quality Help with weight regulation How Much to Eat Experts suggest aiming for about two servings a day—that’s roughly 1.5 cups (252 grams) of grapes. Whether enjoyed fresh, tossed into salads, blended into smoothies, or frozen as a cooling summer treat, grapes are a simple yet powerful way to boost your daily nutrition. A Sweet Path to Better Health Purple grapes prove that health doesn’t always come in complicated forms. With every handful, you’re giving your body a natural dose of antioxidants, protecting your heart, sharpening your mind, and keeping your gut happy. Delicious, convenient, and scientifically backed—grapes are truly nature’s way of reminding us that good health can be sweet.  Are Grapes Actually a Superfood? Here's What the Science Shows Join the community of your own - #1 home-grown LuxExpats app SignUp Free: luxembourgexpats.lu   

Blue Algae Alert Issued for Moselle River Authorities in Luxembourg and Germany have confirmed the presence of blue algae, or cyanobacteria, in several stretches of the Moselle River, prompting health and environmental warnings for residents and visitors. The discovery follows significant blooms reported near Koblenz in Germany and now extends to areas in Luxembourg, including Schwebsange, Machtum, and Wasserbillig, where slower water currents create favorable conditions for the bacteria to thrive. Blue algae are not true algae but photosynthesizing bacteria that can multiply rapidly when temperatures are warm and water movement is limited. Under these conditions, they form thick mats or cloudy layers on the surface, often with a blue-green or pea soup-like appearance. While the organisms are naturally present in Luxembourg’s waterways, excessive blooms are cause for concern because some cyanobacteria release toxins that can be harmful to both humans and animals. Contact with contaminated water may result in rashes, skin irritation, nausea, stomach cramps, or headaches, while more severe exposure could potentially lead to neurological or liver damage. Pets and livestock are particularly at risk if they drink from or swim in affected waters. Officials have stressed that toxin levels in most parts of the Moselle remain low for now, but as a precaution, the public is urged to avoid swimming in discolored water, keep pets away from riverbanks, and exercise care when fishing. The Ministry of Health in Luxembourg, together with German counterparts, is carrying out regular monitoring of the river to track algae concentrations and issue timely updates. Experts link the rise in such blooms to broader environmental and climatic changes. Warmer summers, nutrient runoff from agriculture and urban areas, and shifts in water flow all contribute to conditions that allow cyanobacteria to flourish. Scientific studies suggest that these blooms are becoming more frequent and severe across Europe, underscoring the vulnerability of freshwater ecosystems. For Luxembourg and Germany, the current situation along the Moselle serves as a reminder of how fragile river systems are in the face of climate change. Authorities emphasize that public cooperation is essential—by following hygiene advice, respecting restrictions, and supporting long-term efforts to reduce nutrient pollution. Ongoing monitoring and research will continue to inform future strategies aimed at protecting both public health and the ecological balance of one of the region’s most important waterways. Full Report : cyanowatch.lu Join the community of your own - #1 home-grown LuxExpats app SignUp Free: luxembourgexpats.lu