A new study traces the molecular pathway connecting the gut immune system to the brain during a parasitic infection, ...

Anyone who has weathered a bad stomach bug knows the feeling: a loss of appetite that sets in and lingers, even after the ...

From your digestive system to sleep, here are the overlooked signals that indicate your health could be struggling ...

Scientists have found a way to make one of the most aggressive brain tumors vulnerable to the immune system. A single injection of a modified virus can invade glioblastoma, kill cancer cells, and ...

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

Imagine a game of chess where your opponent's king is in check. It cannot move, but the game is not over—the piece remains on ...

Ginger isn't the only food that can boost your immunity. Citrus fruits, fermented foods, leafy greens, and fatty fish can ...

We all get sick sometimes. Even something pretty minor, like a cold or flu, can be enough to disrupt your life for a few days. When you have a minor illness, it does more than just make you feel ...

Food allergies are serious and, for some, potentially deadly. And yet, despite decades of research into allergies and what ...

A recent study from researchers at UAB may have offered clues about why a common disease occurs in pregnant women. Dr. Paige ...

Scientists have developed a method to reprogram cancer-fighting immune cells directly inside the body, potentially ...