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 experienced symptoms, the US Centers for Disease Control and Prevention said Friday.

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

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

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

The Centers for Disease Control and Prevention said Thursday it has yet to identify “a clear source” of infection in a ...

Partial genetic sequences from the virus in the Missouri patient were similar to the same segments in viruses isolated from U ...

The first human case of avian influenza A was detected by the Missouri Department of Health and Senior Services' influenza ...

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

In a case that continues to confound scientists, U.S. health officials said Thursday that they still don't know how a ...

The Missouri Department of Health and Senior Services detected the first human case of H5 bird flu in Missouri. The Centers ...

The U.S. Centers for Disease Control and Prevention on Friday confirmed a human case of avian influenza A reported by the ...