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

As the flu season ramps up, a mutated A(H3N2) strain is already driving outbreaks in Canada, the UK, and Japan. That’s why ...

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

Researchers found a way to boost aging immune systems by turning the liver into a temporary source of immune support signals ...

The exchange of cells between a mother and a fetus is a well-documented phenomenon that scientists have known about for more ...

One of the main changes is a loss of the innate immune system's naive T cells, the first line of defense against pathogens, and an increase in the adaptive immune system's memory T cells. This ...

A trio of mRNA molecules could help guard against the harmful effects of aging on immune cells, a study in mice finds. A new ...

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

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.

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

Researchers at the University of Sharjah are exploring a promising approach that could enhance the immune system's ability to fight cancer, potentially paving the way for new treatments.