Curious how elderberry supplements affects blood sugar and the immune system? Learn what current research shows—plus safety tips and other potential health benefits.

University of Pennsylvania researchers have found a promising new treatment for periodontitis using a component of the immune system called complement, according to a new study in the Journal of ...

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

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, ...

Kimchi may do far more than add flavor to meals—it could help fine-tune the human immune system. A clinical study using ...

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

A single blood protein can make aging stem cells act young again. As people age and notice changes like graying hair or reduced muscle strength, their immune system also undergoes shifts. One key ...

Researchers at the University of Sharjah are exploring a promising approach that could enhance the immune system's ability to ...