The US Centers for Disease Control and Prevention is urging hospitals to accelerate advanced testing of people they suspect ...

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

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

Due to ongoing sporadic H5N1 avian flu infections and brisk levels of seasonal flu activity, the US Centers for Disease ...

The first outbreak of H5N9 bird flu in poultry has been reported in California on a duck farm leading to the culling of ...

CDC officials say they extended the guidance now because they are seeing more H5N1 patients whose illness they cannot track ...

The Centers for Disease Control and Prevention are monitoring the bird flu situation in the United States. Here's what to ...

Hospitals that have the equipment to test for the H5N1 bird flu subtypes are urged to do so in house, as close to the time of ...

The CDC and MDH are advising health care providers to order further laboratory testing on positive influenza A specimens ...

U.S. authorities also detected the more common H5N1 strain on the same farm in Merced County, California, they said in a ...

The spread of H5N1 into new species alarms researchers who say it could reassort in a new species, like pigs, leading to more ...

The H5N9 strain of avian influenza is much more rare than the H5N1 which has been responsible for most of the reported human ...