Researchers generate cutting-edge mouse models by engrafting human cells and tissue into the animals to better study the human immune system. Scientists have employed mouse models in immunological ...

Learn whether eating Sumo Citrus oranges can support your immune system, how vitamin C works in the body, and how much you ...

Our immune system implements an array of strategies to combat threatening infections. White blood cells called cytotoxic T ...

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, ...

While the fabled fountain of youth may not actually exist, a new type of therapy now does.

As we age, the immune system gradually declines in function, leaving the body more vulnerable to disease. Scientists have discovered a new way to rejuvenate a key component of immune function, ...

A small study found that consuming kimchi may increase activity in immune cells involved in detecting and responding to infection. Kimchi produces short-chain fatty acids during digestion, which are ...

Vitamin C can boost your immune system by stimulating white blood cells, enabling them to fight germs more effectively. Vitamin C can also indirectly support the immune system by protecting against ...

A person’s menstrual cycle may affect their immune system’s response, causing fluctuations throughout the month. The menstrual cycle involves a series of changes in hormone levels and structures ...

Although chemotherapy helps kill cancer cells, it can also affect healthy white blood cells, weakening the immune system. Eating nutritious foods, exercising, and avoiding illnesses are some ways to ...