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 ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Aimee Pugh Bernard, University of Colorado Anschutz Medical Campus (THE CONVERSATION) ...

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 ...

Colorectal cancer breaks the usual immune rules, with certain regulatory T cells linked to improved survival. In many solid ...

Winter calls for a strong immune system. Garlic and ginger are kitchen heroes offering distinct benefits. Garlic helps the ...

Good news: You don’t have to be sidelined by a cold, the flu or another virus making the rounds this sick season. We reveal how to boost your immune system naturally to make sure you stay healthy all ...

A new study explains how pancreatic tumors use a sugar coating to hide from the immune system and shows that a newly ...

As people grow older, their immune systems do not simply slow down, they often become locked into a simmering, ...

Every day, your immune system performs a delicate balancing act, defending you from thousands of pathogens that cause disease while sparing your body's own healthy cells. This careful equilibrium is ...