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

A virologist explains that why this probably isn’t the big one — but that it’s a sign of bad things happening with the virus.

Previous seasonal flu infections and vaccinations may protect us against infection from the highly pathogenic H5N1 bird flu ...

Public health experts are urging vigilance amid recent reports of severe bird flu cases in two North American patients.

As the seasonal flu picks up, there are even more opportunities for the bird flu to acquire mutations as the different ...

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

In a positive finding, the CDC emphasized that there is no evidence the virus has spread from the Louisiana patient to others ...

The administration is committing an additional $306 million toward battling the virus, and will distribute the money before ...

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.

A genetic analysis of the H5N1 bird flu in a Louisiana patient reveals potential mutations for human transmissibility, says ...

A genetic analysis of samples from the patient in Louisiana recently hospitalized with the country’s first severe case of ...