After being struck down by winter illness, the BBC's James Gallagher goes in search of ways to boost his immune system.

Elderberry is a popular supplement that is added to all sorts of flu nad cold medicines these days, but when it comes ot this ...

Dr. Uma Naidoo leans on these foods “to keep my immune system strong, my energy levels high, and my mood bright.” ...

With cold and flu season on the rise, plus seasonal affective disorder rearing its ugly head, our immune systems take a hit.

Your immune system affects more than just infections. Discover how it shapes energy, aging, and overall health—and how to strengthen it.

Researchers at the University of Liège (Belgium) have uncovered a previously unknown mechanism that regulates the immune ...

With every bite of food we take, our intestinal immune system must make a big decision. Tasked with defending us from foreign ...

Scientists have uncovered a mechanism for reinvigorating the immune system to stop it from flagging when it’s fighting ...

In the midst of pandemic upheaval, researchers have gained fundamental insights about how the body fends off infections.

Pancreatic cancer patients may benefit from future precision treatments as a new study shows how some tumors may potentially be more susceptible to macrophage-based therapies, and clues behind why ...