Avian flu in dairy cows could stick around on US farms forever, and is raising the risk of outbreaks in mammals—including ...

Political apathy and selfishness in the face of outbreaks of bird flu and mpox show that the world has not learned from the ...

Several labs will work with federal health authorities to develop a test for avian influenza, as the number of human cases ...

Bird flu has been spreading in dairy cows in the US—and the scale is likely to be far worse than it looks. In addition, 14 ...

Avian influenza, or bird flu, refers to the disease caused by infection with Type A viruses. The Alabama Department of Public Health reports these viruses occur naturally among wild aquatic birds ...

A close contact of someone with bird flu became ill on the same day, the C.D.C. reported. But the second person was not ...

Bird flu cases have been popping up all across the country, including in Arizona, with a little over 60 confirmed animal cases in the state.

A person sickened by bird flu in Missouri was probably an isolated case, federal health officials said Thursday, though they ...

Bird flu outbreaks in cattle have not been reported in Missouri, but outbreaks have been reported in commercial and backyard poultry flocks this year. Wild birds in the state have also tested ...

The H5N1 virus, initially restricted to Eurasia and Africa, has since spread to North and South America and even reached ...

The H5N1 bird flu has been spreading widely among wild birds, poultry, cows and a growing number of other animals. Its growing presence in the environment increases the chances that people will ...