Doctors are urging people to get a flu shot and take other precautions to avoid getting the highly contagious virus.

All year, I’ve been keeping tabs on the H5N1 avian flu outbreak in dairy cattle and birds in the United States. As a ...

Johns Hopkins Medicine researchers have shown that people 60 years or older with weakened immunity -; primarily organ transplant recipients who take immunosuppressive medications to reduce the risk of ...

They're calling it "silent" because the wave follows a long period of unusually low COVID activity this fall, so many people ...

According to the CDC, during the week of December 5 alone, 91 outbreaks of norovirus were reported, an increase from late ...

Greg Gumbel, the longtime sports host and play-by-play announcer who broke barriers in his more than 50 years in the industry, has died at 78. Gumbel called some of the biggest events in sports, ...

The CDC warns samples of the bird flu virus show signs of mutations that could make it more transmissible to humans. The CDC says it appears the H5N1 virus contained mutations in the Louisiana patient ...

A winning lottery ticket worth the $1.22 billion Mega Millions jackpot was sold at a California gas station. NBC’s George Solis reports for TODAY.

The U.S. is expected to announce a new $1.25 billion aid package to Ukraine. U.S. officials tell the Associated Press that ...

As the CDC is tracking mutations in the bird flu virus that may make it easier for the infection to be spread from person to ...

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 ...