Bird Flu Spreads to Cambodia and Antarctic Wildlife as US Dairy Herds Remain Stable in Latest H5N1 Outbreak Update

Bird Flu Bulletin: Daily H5N1 Update Wednesday, February 18, 2026. Good evening, this is your Daily H5N1 Update. Top stories from the last 24 hours. First, Cambodia reports its first human H5N1 case of 2026, a man who tested positive according to health officials as reported by BNO News. This marks a concerning development in Southeast Asia. Second, the CDC confirms no new U.S. human cases this week, holding the national total at 71 since 2024, with 41 linked to dairy herds, 24 to poultry, and others from animal exposure or unknown sources per the CDC situation summary. That's unchanged from yesterday. Third, ongoing outbreaks ravage wildlife: bird flu detected in sick geese at Alcyon Lake in Pitman, New Jersey according to CBS News Philadelphia, and new cases found in Antarctic cormorants, kelp gulls, Adelie and gentoo penguins as warned by scientists on Phys.org. CHP reports also note fresh H5N1 positives in U.S. birds across Kansas, Michigan, Minnesota, New Jersey, and more states as of mid-January. Case numbers show stability: CDC's week 5 flu surveillance tested 76,625 specimens with no new H5 detections, down from prior trends but with 14,223 total flu positives. No new guidance from health authorities today, though CDC notes enhanced federal testing since late 2024 has improved dairy herd detection, aligning reports with over 1,000 infected herds per Ohio State University research. Now, a brief word from Dr. Angela Rasmussen, virologist at University of Saskatchewan. In a recent interview, she said: "H5N1 remains a low-risk pathogen for humans with no sustained person-to-person spread, but wildlife outbreaks underscore the need for vigilant surveillance in mammals and birds. Dairy workers should prioritize PPE." Looking ahead, expect updates on Cambodia's case from WHO, potential new U.S. mammal detections like recent Washington sea lions and Louisiana cases per USDA APHIS, and monthly CDC flu data refresh. Antarctic impacts may prompt conservation alerts. Thank you for tuning in. Come back next week for more. This has been a Quiet Please production. For me, check out Quiet Please Dot A I. For more http://www.quietplease.ai Get the best deals https://amzn.to/3ODvOta This content was created in partnership and with the help of Artificial Intelligence AI.