As populations age worldwide, the decline of the immune system, a process known as immunosenescence, has become a critical biomedical challenge. This decline leads to increased susceptibility to ...

Short-term exposure to higher heat may increase inflammation and interfere with normal immune system functions in the body, which may, in turn, increase susceptibility to infections and accelerate the ...

Scientists hoping to discover better ways to boost immune function — which could lengthen our healthspan and protect immunocompromised patients — may have a new target, according to findings published ...

The human body operates like a finely tuned orchestra, with each system playing its part in perfect harmony. However, sometimes this delicate balance breaks down in ways that can leave people ...

Our immune system relies on T cells to fight infections. But T cells don't just show up and react—first, they train, get a ...

Researchers at the University of Liège have identified a key genetic regulator that enables macrophages to reach full maturity and preserve the health of our organs. The MafB factor, a veritable ...

Recent studies have shown that even if you feel healthy and fit, your immune system could be aging quicker than you think, which could increase the risk of infections and immune-related disorders.

Medically reviewed by Christopher Lee, MD Losing body fat may be associated with many health benefits, including improved blood pressure and enhanced immune function. However, because blood pressure ...

Green tea contains beneficial compounds that may support immune health by reducing inflammation, fighting oxidative stress, ...