Highly pathogenic avian influenza A(H5N1) viruses have caused widespread infections in dairy cows and poultry in the United ...

The CDC has confirmed a total of 66 human cases of bird flu across the United States as of Friday, although the number is ...

For example, if a human gets infected with a bird flu and also carries a human influenza A virus, these two viruses can ...

Federal health officials have confirmed unsettling new details about the first United States case of severe bird flu, ...

The CDC has revealed the red flags it is monitoring for that suggest that bird flu was about to become the world's next pandemic.

Highly pathogenic H5N1 avian influenza A virus (HPAI H5N1) remains a low risk to the general public, and public health ...

The CDC said that a sporadic case of severe H5N1 bird flu illness in a person ... recently detected in wild birds and poultry in the United States and in recent human cases in British Columbia ...

Illness from the virus in the United States has been mild but ... Hologic is partnering with the CDC to develop reagents that may be used for H5N1 testing. The contract will fund proof-of-concept ...

The United States has confirmed its first known severe human infection of H5N1 bird flu ... Demetre Daskalakis, director of the CDC’s National Center for Immunization and Respiratory Diseases ...

Genetic analysis suggests the H5N1 virus has the capacity to mutate in ways that could make it more transmissible to humans.

The CDC reported its scientists had compared ... human cases of H5N1 bird flu this year in the United States, since the ongoing outbreak of H5N1 in dairy cows was first confirmed in late March.