The U.S. Centers for Disease Control and Prevention says it has ended its emergency response to H5N1 bird flu, citing a drop ...

H5N1, or bird flu, initially presents with common flu-like symptoms such as fever, cough, and fatigue, making early detection ...

If we don’t invest in technologies like mRNA vaccines for pandemic influenza now, once a virus starts going human-to-human, ...

Highly pathogenic H5N1 bird flu has been around since the 1990s, but this current bird flu pandemic started in Asia in 2020, when a low pathogenic strain mutated into a high pathogenic strain called ...

Some of the recent wild bird positives were sampled recently in a region where outbreaks were reported at Arizona layer farms ...

H5N1 was believed to spread primarily through direct contact with infected animals or their bodily fluids, but the new findings suggest it can also be transmitted through respiratory droplets and ...

Concerns about H5N1’s potential impact on America’s hog herds have been building for some time, especially since the virus crossed the species barrier in 2024, infecting dairy cattle and a ...

Great Britain is the only country in the region to have recorded new cases of highly pathogenic avian influenza (HPAI) in ...