Another health care worker who was exposed to a Missouri patient who tested positive for bird flu developed respirato ...

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

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

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

Three people in contact with a hospitalized bird flu patient in Missouri have developed symptoms, officials said.

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

(AP Photo/John Bazemore, File) Updated [hour]:[minute] [AMPM] [timezone], [monthFull] [day], [year] NEW YORK (AP) — Health ...

In a disclosure that can't eliminate the possibility that bird flu may have spread from one human to another for the first ...

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

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

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 ...

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