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

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 ...

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

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

Heading into the fall, the TexWEB team will be working to "disentangle H5N1 from those other strains [that] might be ...

With the approach of fall and cooler weather across the United States, officials say the risk posed by the H5N1 bird flu ...

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

Health officials on Thursday said they don’t know how a Missouri person caught bird flu but believe it may be a rare instance ...

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