The immune system’s first encounter with a virus or vaccine establishes a “starting template” that shapes its response to new ...

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.

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, ...

If the COVID-19 pandemic has done one thing, it’s made us all more familiar with some of the important players in the immune system. Antibodies, B cells, and T cells are among the best known parts of ...

This winter will be my 42nd consecutive winter in Calgary. Over all these years, I have worked on what I call the “Tree ...

New research from the University of Minnesota Medical School offers a new view of how the immune system responds to organ ...

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.

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