The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike ...
Doctors say says flu numbers have been pretty consistent the last few months, but they have been increasing over the last ...
In an abundance of caution, the CDC is advising faster flu testing to help identify possible bird flu cases hiding in the ...
Bird flu cases are still rising in the U.S. as the virus continues to devastate poultry farms. More than 145 million chickens ...
Latest data shows which counties have been hardest hit by bird flu outbreaks among poultry flocks as the human case count climbs.
The progression of the species-jumping disease has been unprecedented, including the first-ever U.S. cases of infections in ...