Your immune system may be weak if you have frequent, severe, or extended infections. Learn more signs of a weak immune system.

The NIH Office of Dietary Supplements published a fact sheet in March 2025 reviewing the evidence behind vitamins C, D, and A ...

Our immune systems prevent and limit infections. They are a complex set of organs, cells, tissues and proteins that work together to protect our bodies from harmful invaders such as bacteria, viruses, ...

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 ...

Why can the human immune system often remember a vaccination for a whole lifetime? Researchers at ...

Rallybio Corporation RLYB on Tuesday shared results from its Phase 1 confirmatory pharmacokinetic/pharmacodynamic (PK/PD) ...

Chennai: People whose immune systems mount an unusually aggressive early response to tuberculosis may be less likely to respond well to standard drug .

Aptamers are short, single-stranded nucleic acids that can fold into specific three-dimensional structures, allowing them to ...

Your immune system is like an incredibly sophisticated security team, constantly patrolling your body for threats and neutralizing them before they can cause harm. When it’s working properly, this ...

From football players to military personnel, people who suffer repeated head injuries often face serious long-term health issues. These include problems with memory, mood, and movement, and in some ...

Myasthenia Gravis (MG) is a rare autoimmune disease in which the immune system attacks the connection between nerves and ...