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

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the nation’s first severe ...

The Centers for Disease Control and Prevention is keeping close eye on pandemic indicators amid bird flu cases arising in the ...

The patient in Louisiana who was hospitalized with severe bird flu illness was found to have a mutated version of the virus.

Public health officials have warned that new mutations of bird flu with human flu could have dangerous consequences.

The CDC previously confirmed the first severe human case of bird flu in Louisiana, but now the CDC has confirmed a virus ...

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.

The CDC said Thursday its analysis of samples from a Louisiana patient with bird flu showed mutations not seen in samples ...

Gov. Newsom declared a state of emergency as the virus continues to infect dairy herds across the country — including more ...

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

The Centers for Disease Control and Prevention and other federal agencies are closely monitoring the spread of the HN51 avian ...