We all get sick sometimes. Even something pretty minor, like a cold or flu, can be enough to disrupt your life for a few days. When you have a minor illness, it does more than just make you feel ...

Though the NHS recommends most adults consider taking vitamin D until around March as daylight hours shrink, the service also noted: “There’s little evidence that supplements such as vitamin C, ...

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 ...

Q. Is it really possible to “boost” your immune system, or is that a myth? A. When flu season hits or stress runs high, you’ll often hear advice on how to “boost” your immune system. But here’s the ...

top view of immunity boosting foods on a cutting board and counter - Tatjana Baibakova/Shutterstock For many, diving into the winter months means more indoor time, endless germs, coughing children, ...

We’re all looking for ways to stay healthy this cold and flu season, and our diets may play a bigger role than we realize. “I encourage people to start by eating a balanced breakfast, lunch and dinner ...

It is important to note that our immune system must be healthy at all times in other to perform its functions properly. One of the major roles of the immune system is to guard the body against any ...

Green tea contains beneficial compounds that may support immune health by reducing inflammation, fighting oxidative stress, ...

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 ...

Lindsey DeSoto, RD, is a nutrition writer, medical reviewer, and registered dietitian who helps clients improve their diet for health-related reasons. Her writing covers a variety of topics, including ...

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.

A person shops for produce, which is covered by the USDA Supplemental Nutrition Assistance Program (SNAP), at a grocery store in Baltimore, Monday, Nov. 10, 2025. (AP ...