The NIH Office of Dietary Supplements published a fact sheet in March 2025 reviewing the evidence behind vitamins C, D, and A ...

A nasal spray vaccine that puts your immune system on permanent high alert – and could one day protect against flu, COVID and future pandemics.

Why can the human immune system often remember a vaccination for a whole lifetime? Researchers at ...

An innovative approach supercharges the innate immune system to provide a first line of defence against respiratory ...

Victor Appay, PhD, explains how long-term ART slows immune aging, boosting HIV viral suppression and paving the way for ...

The immune system works to maintain homeostasis throughout the body. Various cell types and immune mechanisms work in concert to fight disease. Specifically, two waves of immunity orchestrate a robust ...

Cancer immunotherapies, including cancer vaccines, harness and amplify the immune system’s natural ability to detect and attack cancer cells. In this illustration, immune T cells (pink) attach to a ...

In an early animal test, a new nasal-spray vaccine has shown promise against a variety of germs and a common allergen, ...

The human body operates like a finely tuned orchestra, with each system playing its part in perfect harmony. However, sometimes this delicate balance breaks down in ways that can leave people ...