One year ago, the first bird flu infection in a human in the United States was reported in a Texas dairy worker. There have ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

At the viral chatter stage of an outbreak, pathogens are just starting to infect people in sporadic bursts. It’s a sign that ...

H5N1 influenza is evolving rapidly, weakening the effectiveness of existing antibodies and increasing its potential threat to ...

Cats are susceptible to the H5N1 strain of avian flu, but the documented number of cases is quite low. Clinical signs to ...

We're in the fifth year of a worldwide avian flu outbreak, and there seems to be no end in sight. The standard containment ...

H7N9 — is detected in at a poultry farm; scientists learn that past human flu exposure may provide some immunity to H5N1.

The report used 10 indicators meant to give an idea of whether states are prepared for fires, floods, infectious disease ...

The infection was detected in a single sheep in Yorkshire on Monday and, while bird flu does not spread easily to people, the ...

Over the past week, both Hungary and Poland have reported increased outbreaks of highly pathogenic avian influenza affecting ...

In recent news appearances, Department of Health and Human Services Secretary Robert F. Kennedy Jr. has suggested allowing ...

"Globally, we continue to see that mammals can be infected with avian influenza A (H5N1)," Meera Chand, Emerging Infection ...