H5N1 avian influenza has long been a concerning virus. Since its discovery in 1996 in waterfowl, bird flu has occasionally ...

The H5N1 avian flu is circulating in cows and other mammals. Whether it will make a permanent leap to humans is another ...

Scientists always knew a deadly virus was going to jump from animals to humans: COVID was not the first time it has happened, ...

A study published in Science Advances provides a comprehensive phylogenetic and phylogeographic analysis of the North American outbreak of highly pathogenic avian influenza A (H5N1), which was ...

From the outset of the Trump administration, bird flu, or H5N1 avian influenza, has flown rather conspicuously — and in fact ...

Although the avian flu (H5N1) virus may not be making the news as frequently, it is still working hard behind the scenes, ...

Cambodia’s Ministry of Health recently confirmed the country’s twelfth human case of H5N1 avian influenza so far this year.

HHS Secretary Robert F. Kennedy Jr. and Secretary of Agriculture Brooke Rollins have expressed interest in letting H5N1 ...

The Telegraph joined scientists in Cambodia’s vibrant wet markets and vast bat caves to test revolutionary new disease surveillance tools ...

Bird flu continues to spread quickly through the U.S. farm system because that system is inherently a viral playground.

More information: Jing Yang et al, Genetic diversity of H9N2 avian influenza viruses in poultry across China and implications for zoonotic transmission, Nature Microbiology (2025).

Moderna has interim data it says support advancing its avian influenza vaccine into a late-stage clinical trial, but the U.S. government has canceled the federal contract that would have financed ...