The CDC determined the person was likely exposed to H5N1 from sick or dead birds in a backyard flock – the first time a U.S.

Public health officials have just reported the first known “severe” case of bird flu in the United States. There are now 61 ...

The bird flu outbreak has spread to all 50 states, these maps show. Here are the symptoms and what to do if you think you ...

Newsweek has created a map showing which states have recorded the most human bird flu cases, after the first human case of ...

Another state has reported a possible case of human bird flu as overall figures rise in the U.S., increasing the risk of a ...

The Centers for Disease Control and Prevention (CDC) has identified mutations in a strain of the avian influenza virus H5N1, ...

Local news outlets also cover bird flu news. Current avian flu map The CDC publishes a summary of the H5N1 bird flu situation, including a map that shows current infections. The page is updated daily.

"CDC's overall assessment of the immediate risk to the public's health from H5N1 bird flu, which remains low," the announcement stated, citing the Louisiana case. On Wednesday, Wisconsin officials ...

There are now 61 confirmed cases across eight states. Colorized transmission electron micrograph of avian influenza A H5N1 virus particles (yellow). [Photo: CDC and NIAID] BY Michael Grothaus 4 ...