Sat, January 24, 2026 at 2:56 PM UTC The immune system is the body’s natural defense network that helps to keep you healthy from things like bacteria, viruses, and parasites. It’s a complex network of ...

Winter is just around the corner, so now’s the time to tweak our daily food and lifestyle habits to make sure our immune ...

There are vaccines you can get to prevent illness and medicine you can take to treat it. But in between, eating foods that boost immunity can help keep your immune system strong and functioning ...

A healthy immune system is one of the keys to a healthy life. It’s what protects your body from infection. If your immun ...

Add Yahoo as a preferred source to see more of our stories on Google. Regulatory T cells (red) interact with other immune cells (blue) and modulate immune responses. National Institute of Allergy and ...

Regularly eating a variety of nutritious foods rich in vitamins and minerals, such as citrus fruits, spinach, red peppers, and ginger, may help boost your immune system. While no food can prevent or ...

The winter can seem like a bleak season for fresh produce, especially fruit. It's difficult to picture anything other than hearty winter squash and evergreen trees surviving the frigid season. While ...

We're officially in respiratory virus season, and it's expected to last through mid-May. There are ways to protect against viruses like Covid-19, influenza and RSV naturally. Mandy Gaither explains ...

I am lying under a blanket, feeling rough, staring at a bowl of oranges. Every fibre of my being is urging me to devour the lot. I can hear my mum – and medical friends at university – insisting that ...

As much as Philly loves the start of football season, fall also signals the return of something far less exciting: cold and flu season. It usually begins in October and can last through May. The best ...

Add Yahoo as a preferred source to see more of our stories on Google. NBC News medical contributor Dr. Natalie Azar and TODAY health and nutrition expert Joy Bauer stop by Studio 1A to share tips for ...

Why should the immune system not be “boosted,” but instead supported through consistent, healthy habits? Learn how the immune ...