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

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, ...

A single signaling pathway controls whether immune cells attack or befriend cells they encounter while patrolling our bodies, researchers at Stanford Medicine have found. Manipulating this pathway ...

From vitamin C to your microbiome and mindset, the latest science of immunity is often counterintuitive. Here's how to give ...

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.

Please provide your email address to receive an email when new articles are posted on . WEST PALM BEACH, Fla. — More than a century of scientific research has shed light on the neuroimmune interaction ...

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 ...

Optimizing immunity requires a holistic approach. A well-balanced diet that includes the best foods for immune system health can help.

Your immune system protects your body against invading germs. It’s a complex network of organs, tissue and cells, all working to keep germs out and defeat them if they manage to get in. Sometimes your ...

The immune system helps protect the body against contractable illnesses, such as colds and flu. Nutrition is an important part of ensuring that the immune system stays strong. Consuming unhealthy ...