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 ...

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.

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 ...

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 ...

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 ...

Elderberry supplements and syrups pop up all over the place during cold and flu season, making it feel like everyone else knows something you don’t. But is elderberry full of the immune-boosting ...