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

A person sickened by bird flu in Missouri was probably an isolated case, federal health officials said Thursday, though they ...

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

Investigators trying to determine how the person caught the virus have not been able to confirm the exact strain of flu.

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

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

An adult with underlying medical conditions was hospitalized on Aug. 22 and has since recovered, the Missouri health ...

Jason Dewayne Bell had been charged with first-degree rape and first-degree sodomy in connection with an August 2013 rape.