Echinacea is a group of flowering plants belonging to the Asteraceae family. Learn more about the herb's purported medicinal ...

A new study suggests treatment-resistant depression may be rooted in the immune system. Trauma, stress biology, and mini-brain models reveal a hidden neuroimmune story.

It's not always easy to stay healthy through the winter, but medical professionals offer tips for taking care of yourself. Colder weather means more time spent indoors and gathering in close quarters ...

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 ...

Autoimmune encephalitis is when your immune system begins to rampage against your own brain. It’s one of the most ...

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.

Getting inked? Here's what to keep in mind. Tattoos might be helpful for your immune system. Well, one paper published in 2016 that included 29 people (mostly women), indicated that tattoos primed the ...

A GP reveals how to boost immune system naturally, including the best foods for immune support and immunity tips for over 50s ...

A new study suggests Korea’s iconic fermented dish, kimchi, may do more than enrich the gut — it could strengthen the immune ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

My year of unraveling” is how a despairing Christy Morrill described nightmarish months when his immune system hijacked his brain. What’s called autoimmune encephalitis attacks the organ that makes us ...