U.S. health officials have changed their advice to international travelers about measles, saying Americans should be ...

Timing your COVID-19 booster with your annual flu vaccination may be a convenient and effective way to protect yourself against both viruses.

Measles was eliminated from the United States in 2000, according to the CDC. From 2000 to 2024, the largest outbreak was in ...

The new mRNA vaccine encodes the receptor-binding domain and the N-terminal domain of the SARS-CoV-2 spike protein ...

A new, highly transmissible COVID subvariant has been detected in California—heightening the risk of a potential summer wave ...

Australians are being urged to get their Covid booster shot as a new contagious variant – already spreading overseas – is expected to drive a winter wave across the country.

Addressing fears of another catastrophic wave, Swaminathan said periodic surges—roughly every 6-8 months—are expected, ...