Medically reviewed by Jamie Johnson, RDN Certain herbs and spices may help your body fight an infection or ease symptoms.

Vitamin C, zinc, and other compounds can help your immune system thrive. Eating superfoods with these vitamins and minerals may help your body fight infection and disease.

Oysters are the top food source of zinc, per the National Institutes of Health (NIH). Just two medium oysters contain nearly three times the recommended daily intake of this immune-boosting mineral.

Understanding which vitamins boost the immune system is imperative. After all, our world is not sterile. Every day, we are exposed to a myriad of harmful microbes that are constantly evolving to get ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Want to know how to boost your immune system? First, it’s helpful to understand how it works and ...

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 ...

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, ...

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.

Stem-cell researcher Carolina Florian didn’t trust what she was seeing. Her elderly laboratory mice were starting to look younger. They were more sprightly and their coats were sleeker. Yet all she ...

Of course, the immune system’s job is to protect your body from all invaders that may be harmful, not just certain viruses: When functioning properly, it alerts your body to a wide range of potential ...

Could exercise be a key ingredient in preventing bacterial and viral infections and boosting your immune system? It turns out regular physical activity does play a role in keeping you healthy and ...