Find out how vitamin C and vitamin D function in your body, their role in immune defense, and how much you may need for optimal support.

Explore this year’s highlights in immunology research.

Flu activity has surged in many parts of the Northern Hemisphere, driven primarily by a newly emerged H3N2 strain known as ...

As Christmas approaches, health experts are warning about a surge in flu cases driven by a variant dubbed the "super flu," which has already affected millions this year.

According to new research published in the journal npj Science of Food on November 17, 2025, kimchi doesn't just boost your ...

The Trump administration has adopted policies condemning a sizable group of its core MAGA supporters — miners, firemen, ...

“Vitamin D deficiency continues to be a worldwide health problem. It’s estimated upwards of 60% of the world’s population is ...

From vitamin C to your microbiome and mindset, the latest science of immunity is often counterintuitive. Here's how to give ...

Czech government says the new strategy will boost infectious disease prevention while supporting the fight against antibiotic ...

A former Rockstar employee says the studio is in "hot turmoil." See why he warns the current PR crisis could further ...

Savannah Louie spoke to USA TODAY about winning Season 49 "Survivor," that uncomfortable jury question, being a villain and ...

Heart disease is the leading cause of death in the United States .Author Mary J. Scourboutakos Adjunct Assistant Professor in Family and Community ...