Add Yahoo as a preferred source to see more of our stories on Google. Moderate-intensity exercise, like a brisk walk, can help boost your immune system. (Getty Images) (Guido Mieth via Getty Images) ...

Add Yahoo as a preferred source to see more of our stories on Google. Oscar Wong/Getty Images When the days get shorter and temperatures drop, there’s nothing we’d rather do than stay in bed. But the ...

Coughs, colds and flu feel almost unavoidable once winter sets in. Some viruses can survive better in colder weather, and we're spending more time indoors in close contact with others – creating the ...

Feel your best with these immunity-boosting habits. When the days get shorter and temperatures drop, there’s nothing we’d rather do than stay in bed. But the actions we take on a daily basis are vital ...

A new discovery about how cells communicate with each other in the body’s immune system has revealed deeper insights for an international team of scientists into fundamental immune system function.

The story so far: The Nobel Prize season for 2025 began with the announcement of the Physiology or Medicine Prize on October 6. The three awardees — U.S.-based researchers, Mary E. Brunkow and Fred ...

Nobel-winning discovery reveals how the body’s own immune cells can prevent “friendly fire,” unlocking new hope for cancer and autoimmune disease treatment. Three researchers on Monday won the 2025 ...