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

This is the second Maine resident to become infected with WNV this year and the first to contract it locally since 2020, ...

Bird flu has killed millions of fowl and infected, even killed, hundreds of humans. But the jump to cattle has experts ...

A close contact of a Missouri resident identified as having a human case of the H5N1 avian flu also became sick around the ...

State and federal officials have identified new cases of avian influenza at three Central Valley dairies as the number of ...

A person sickened by bird flu in Missouri was probably an isolated case, federal health officials said Thursday, though they are still investigating how the person became infected with no clear source ...

Until recently, every human case of avian flu this year involved people who came in contact with infected poultry or cows.

Francine has weakened to a tropical depression after slamming into Louisiana as a Category 2 hurricane, causing widespread ...

Just how deadly is the H5N1 avian flu? The virus, which is currently sweeping through U.S. dairy herds, rarely jumps to human ...

The Missouri Department of Health and Senior Services detected the first human case of H5 bird flu in Missouri. The Centers ...