A third close contact of a patient in Missouri who was hospitalized with H5N1 bird flu has reported that they also ...

Mysterious US bird flu case in person without any known contact with an infected animal raises spectre of human-to-human ...

A second health worker in contact with the Missouri patient who tested positive for bird flu also developed symptoms but wasn ...

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

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

For the past several years, millions of birds around the world have been killed or culled because of a highly pathogenic form ...

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

Federal officials are still trying to determine how a Missouri resident with no known exposure to bird flu, contracted the ...

A second health worker who cared for a person hospitalized in Missouri with H5N1 bird flu developed mild respiratory symptoms ...

An extensive look at wastewater samples taken across the United States from May to July found traces of the H5N1 bird flu ...

It is not inevitable that H5N1 will develop into a pandemic -- if we act now. Unfortunately, instead of urgent action, we ...

Bird flu has been spreading in dairy cows in the US—and the scale is likely to be far worse than it looks. In addition, 14 ...