Disease can arise both when immune cells are too active and when they're not active enough. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For ...

A single signaling pathway controls whether immune cells attack or befriend cells they encounter while patrolling our bodies, ...

Foods that support immune health, like citrus fruits, fatty fish, and leafy greens, contain immune-boosting nutrients like zinc and vitamins C, D, and E.

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 ...

New research shows feverish temperatures make it more difficult for viruses to hijack our cells. A mouse study suggests it's the heat itself that makes the difference.

How Does It Work for ITP? There is no cure for ITP. Its symptoms can vary from person to person, with some people not having any symptoms. Because ITP causes low platelets, the main side effects that ...

Immune thrombocytopenia (ITP) is a rare blood disorder in which the immune system mistakenly attacks and destroys platelets. Platelets are small blood cells that play a critical role in helping your ...

Stress affects many systems in our body and biologists Marcel Schaaf and Erin Faught at Radboud University are figuring out ...

Kesimpta (ofatumumab) is a prescription drug that works to treat multiple sclerosis (MS) by weakening the immune system. Your response to this drug may vary based on your medical history and diagnosis ...