With cold and flu season approaching, it’s worth knowing about another virus out there—albeit extremely rare: bird flu. Like ...

Colorado's outbreak of avian flu in poultry and dairy cattle seems to have died down, though the state continues to monitor ...

The Centers for Disease Control and Prevention has picked five lab partners to develop a test for avian influenza A (H5N1) — ...

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

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

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

Colorado’s outbreak of avian flu in poultry and dairy cattle seems ... nine people who helped kill and dispose of infected birds had symptoms and tested positive. All of the patients reported ...

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 ...

Epidemiologists have not yet identified exactly how a person in Missouri contracted bird flu last week, said the U.S. Centers ...

A patient in Missouri who was hospitalized after an infection with bird flu had the H5N1 strain of the virus, the US Centers ...