The latest human case of bird flu in the U.S. occurred in a patient with no reported exposure to affected animals, sparking ...
Scientists are racing to understand how a person in Missouri who had no contact with animals became infected with H5 bird flu ...
Highly pathogenic avian influenza has made its way through dairy herds across the country and is found in raw milk.
Three more California dairy herds have been infected with H5N1 bird flu. A new case of human infection has also been reported ...
Colorado's outbreak of avian flu in poultry and dairy cattle seems to have died down, though the state continues to monitor ...
The convergence of multiple flu strains in one animal can allow new virus strains to form—just as they did in past pandemics.
A week after an unusual human case of H5 avian influenza was reported in Missouri, many questions remain. The latest on what's known -- and not known -- about the case, and why scientists are worried.
This is the 14th human case of bird flu reported this year in the United States and the first without a known occupational ...