A Hawaiian monk seal swims in a pool after receiving a bird flu vaccine at Ke Kai Ola in Kailua-Kona. The endangered Hawaiian ...

Zoetis, a veterinary pharmaceutical company, donated some doses of its bird flu vaccine. In October, at four-months-old, the ...

L.A. County health officials are asking residents to take precautions after a handful of wild birds tested positive for avian ...

A global analysis of more than 18,000 bird flu samples collected over the past decade warns that the virus' rapid evolution and increasing ability to infect mammals could significantly raise future ri ...

"A bird flu pandemic would probably be quite severe, potentially even more severe than the pandemic we experienced." ...

Experts warn that the bird flu virus, if mutated to enable human-to-human transmission, could cause a pandemic worse than ...

Experts warn the H5 bird flu strain could spark a pandemic more severe than Covid-19 as global surveillance intensifies amid ...

H5N1 bird flu has been circulating in U.S. wildlife since late 2021 but has caused only one human fatality. Now a different ...

People have antibodies against common H1 and H3 seasonal flu, but none against the H5 bird flu affecting birds and mammals ...

Turkeys make up approximately 2% of the entire U.S. poultry inventory, but account for 24% of new cases in commercial and backyard flocks.

Institut Pasteur warns mutated bird flu could trigger a pandemic worse than COVID despite currently low human transmission ...

After a Western Washington resident became the first human to contract a rare form of avian flu, you may be wondering if ...