These RD-approved simple recipes are loaded with nutrients to ward off illness all year round.

Although winter is coming to a close, cold and flu season is still threatening our immune systems. Staying healthy is a marriage of several simple practices, according to Dr. Roger Seheult, a critical ...

In the middle of a global pandemic, people now, more than ever, are invested in understanding how their immune system works. Although many questions remain in the field of immunology research, The Sun ...

The end of winter is often a particularly challenging time for our health. Although it may feel as though the cold, grey days–and the associated bugs–are drawing to a close, this is often the time of ...

Researchers gain an insight into the relationship between the immune system and the gut microbiome in songbirds.

Small food protein signals teach immune cells to accept food. The finding helps explain how the body prevents food allergies.

Vitamins and supplements like zinc and cod liver oil are often touted for their ability to boost your immune system, but Jeffrey Bland, the "father of functional medicine," says that's not actually ...

When respiratory virus season hits, it’s fair to want to do everything you can to supercharge your immune system. But while supplements come up a lot, it’s hard to know which to choose. When it comes ...

From childhood coughs and colds, through meningitis B in teens and shingles in older people, here’s how our immunity to different diseases changes over time ...