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 ...

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, ...

As the immune system weakens with age, researchers have found a way to temporarily boost its function by reprogramming liver cells to support T-cell development.

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

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 ...

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 ...

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

The human immune system becomes less effective with age. This can be due to increased infection and chronic inflammation. However, exercising, eating a balanced diet, and maintaining a moderate weight ...

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.

Psoriasis is a sign that your immune system is not working properly. Proactively managing and making lifestyle changes to maintain a strong immune system may help reduce psoriasis flare-ups. While the ...