Missouri healthcare worker who had contact with a hospitalized patient infected with bird flu developed mild respiratory ...

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

The mandatory testing comes as the total number of infected herds in California has risen to 17. Nationally, officials have ...

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

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

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

The convergence of multiple flu strains in one animal can allow new virus strains to form—just as they did in past pandemics.

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

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

Genetic analysis of a bird flu virus detected in a person in Missouri who didn’t previously have contact with animals offers ...

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