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 ...

There is an undeniable connection between a strong immune system and nutrition. Learn why what you eat matters and other ways to boost your immune system.

In a new study, people who incorporated a fermented side dish into their weekly routine saw meaningful shifts in immune cells ...

Immune checkpoint molecules play a crucial role in keeping the immune system in balance and preventing an attack on the ...

University of Pennsylvania researchers have found a promising new treatment for periodontitis using a component of the immune system called complement, according to a new study in the Journal of ...

As the immune system weakens with age, scientists have found a way to restore some of its lost strength. By delivering mRNA ...

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

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, ...

During the recent Covid-19 pandemic, the rate of serious illness and death was jarringly high in older populations. Why? Weakening immune systems — as we age, we become more vulnerable to infections, ...

As we age, our immune system quietly loses its edge, and scientists have uncovered a surprising reason why. A protein called ...

The immune system provides constant surveillance for the body, aiming to spot and eliminate disease-causing microbes or ...