Data from the Centers for Disease Control and Prevention show cases of norovirus, the highly contagious stomach bug, are surging in parts of the U.S.

Robert Redfield, who led the CDC during Trump's first term, said "it's possible" that U.S. intelligence agencies were helping ...

Norovirus is the leading cause of foodborne illness in the United States, responsible for 58% of such infections acquired in ...

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

CDC data indicates that December's increase in outbreaks has outpaced records for the same period since at least 2012. A graph by Newsweek using CDC data shows how the outbreak is outstripping ...

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

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

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

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

Public health officials have just reported the first known “severe” case of bird flu in the United States. There are now 61 ...

In the United States, at least 103 million COVID-19 cases have been reported since the pandemic began. The Centers for Disease Control and Prevention (CDC) reports that at least 1.21 million ...

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