The Missouri case raised questions about the possibility of human ... But this is the first time the surveillance system ...

The patient reported no contact with animals, leaving experts wondering how they contracted the flu — and whether the virus ...

Thus far, the outbreak is growing slowly, says Yale SOM’s Dr. Howard Forman. But a lack of coordination and testing continues ...

Health officials identified three contacts, including two healthcare workers, who were closely monitored after a bird flu ...

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

Health officials say they don’t know how a Missouri person caught bird flu, but they believe it may be a rare instance of a ...

Until recently, every human case of avian flu this year involved people who came in contact with infected poultry or cows.

Missouri confirms its first human case of H5N1 avian flu and urges bird handlers to follow safety precautions, including ...

That  human case of A(H5) avian flu in Missouri that had no known contact with poultry or other animals has been confirmed by the U.S. Centers for Disease ...

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

Public health officials are still trying to determine how a Missouri resident contracted bird flu without having any contact ...

CDC confirms a bird flu case in a person in Missouri who had no known contacts with sick animals. There is no signs of a person-to-person transmission probe continues.