A veterinary disease expert says producers should not let their guard down when it comes to protecting livestock from avian ...

In laboratory trials, the researchers proved that using citric acid to acidify milk to a pH of 4.1 to 4.2 inactivates the ...

Health officials are making a renewed call for vigilance against bird flu, but some experts are puzzling over why reports of ...

How dangerous is it? Where did it come from? H5N1 influenza’s origins stretch back to the 1990s, and key events paved the way ...

The most recent infections confirmed by the Centers for Disease Control and Prevention were in early February.

Amid a deluge of cuts to federal spending, the Trump administration has canceled three grants totaling $85.6 million to Santa ...

Highly pathogenic avian influenza viruses were found in 38 people in CA from Sept. 30 to Dec. 24, 2024, including the first pediatric case in the US.

The worst of the H5N1 avian flu outbreak — which began in 2024 and infected thousands of birds and dairy cows and dozens of ...

The first death caused by H5N1 bird flu was reported in January 2025. Some believe the virus could eventually pose a widespread risk to the public.

Researchers developed a nationwide model to simulate the spread of H5N1 in US dairy cattle, revealing significant under-reporting and predicting continued outbreaks into 2025. Targeted farm-level ...

As more humans become infected by H5N1 bird flu, experts worry of a new pandemic with 70 human cases in the U.S. including 1 death. What to look for.

Virologists across the globe are raising alarms over the spread of the H5N1 avian flu virus, which is now infecting not just birds, but cattle and humans. While the U.S. Centers for Disease ...