A California dairy farm worker who had contact with H5N1-infected cows appears to have contracted the avian influenza virus, ...

Hungary and Italy have both reported an outbreak of the severe H5N1 avian influenza virus in the first such cases in the ...

Seven people fell ill with flu-like symptoms after contact with someone infected with H5N1, raising fears that the virus has ...

Germany reported an outbreak of highly pathogenic H5N1 bird flu on a farm in the eastern region of Saxony near the border ...

"Even sporadic cases of human-to-human transmission indicate a big change in the virus and suggest it is exploring new ...

More than a dozen tigers have been incinerated after they contracted bird flu at a zoo, according to state media VNExpress.

If you work with dairy cows or other animals that could be infected with H5N1 bird flu, you can take actions to reduce your risk of infection. Watch ...

Hospital workers reported respiratory symptoms after encountering a Missouri patient with H5N1 who had not been exposed to ...

Two dairy workers in California have been infected with the state’s first human cases of bird flu, federal and state health ...

Two individuals have been diagnosed after separate exposures to infected dairy cows, raising the nationwide total of human cases to 16.

The H5N1 strain first appeared in geese in 1996 and has caused bird outbreaks since then. Since 2020, a new variant of this ...