The Centers for Disease Control and Prevention today released an advisory recommending clinicians expedite subtyping of type ...

H5N9 is a rare subtype of the influenza A virus that can cause highly pathogenic avian influenza (HPAI), also known as bird ...

The U.S. Centers for Disease Control and Prevention is asking that people with flu severe enough to require hospitalization ...

US officials are investigating the appearance of a strain of bird flu identified in the US for the first time, a worrying ...

"H5N1 is a subtype of influenza A," said Nirav Shah, a senior CDC official. Subtyping determines whether the virus is a ... and protect health workers. Until the Louisiana fatality, US cases ...

For the first time, birds in a backyard flock in Wayne County have been sickened by the highly pathogenic H5N1 avian influenza virus ... The Louisiana Department of Health reported that the ...

"H5N1 is a subtype of influenza A," said Nirav Shah, a senior CDC official. Subtyping determines whether the virus is a common seasonal ... and protect health workers. Until the Louisiana fatality, US ...