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

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

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the first severe case of the ...

The U.S. Centers for Disease Control and Prevention said on Thursday its analysis of samples from the first severe case of ...

The Centers for Disease Control and Prevention (CDC) has identified mutations in a strain of the avian influenza virus H5N1, ...

Whooping cough cases are nearly five times higher than cases reported in 2023, with the CDC urging people to get vaccinated.

The Centers for Disease Control and Prevention confirmed the first case of severe bird flu in the U.S. on Wednesday.

Here’s what to know about the United States’ first confirmed severe case of H5N1 avian influenza—and how to protect yourself.

The patient had been exposed to sick and dead birds in backyard flocks, according to the Centers for Disease Control and ...

An investigation by the Louisiana Department of Health and CDC has determined that the hospitalized patient, a resident of ...

Public health experts worry that Weldon could undermine confidence in vaccines even as infectious-disease threats such as ...