Scientists have discovered that tumors release natural antioxidants to shut down the immune cells responsible for destroying ...

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

Why do immune cells that are supposed to eliminate viruses suddenly turn against our own body? There are instances where killer T cells—which are meant to precisely remove virus-infected ...

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, ...

It was long deemed the blunt branch of our immunity, while B cells and T cells did the splashy stuff. But that was an ...

Vitamin C and vitamin D both support immune function in different ways, but neither will prevent you from getting sick on their own. Vitamin C may slightly shorten colds, while vitamin D deficiency ...

Add Yahoo as a preferred source to see more of our stories on Google. With the peak of cold and flu season here, did you know that getting enough sleep can help protect you from getting sick? "Sleep ...

A review published in Nature Reviews Immunology suggested that some centenarians, defined as adults aged 100 years or older, and supercentenarians retain immunological characteristics typically ...

We sometimes hear about the benefits of “boosting” our immune system, but what we really want to do is support our immune system on an ongoing basis. People often think of the immune system as ...