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 ...

An immunologist imagines the body’s defense system as a team of unique, quirky characters, showcasing their essential roles.

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 ...