Scientists discovered how macrophages, which act as the immune system's first line of defense, tailor their specific responses to various intruders through the independent and cooperative functions of ...

Our immune system is a crucial, and has to be ready to respond to a variety of external threats that we are constantly exposed to, as well as internal threats, like cancer cells. But the immune ...

People and animals are very susceptible to infections from Mycobacterium tuberculosis (MTB), the bacterium that causes ...

We feel pretty miserable when we catch a cold or the flu. However, that misery has been carefully engineered by our body's complex defense mechanisms to keep you safe and healthy in the long term.

Tattoos have become a prominent form of self-expression, but few consider their potential effects on health, particularly the immune system. In this article, we will explore how tattoos interact with ...

You likely know a thing or two about your immune system—you know, that network you want to keep in tip-top shape all winter long. The immune system includes organs, white blood cells and antibodies ...

It's true that vitamin C can give your immune system a boost, but when it comes to treating or preventing colds, things get a ...

Salk scientists determine how three variants of a protein complex coordinate pathogen-specific immune responses in mice; findings may lead to new therapeutics for inflammation LA JOLLA (June 5, ...