Want to stay healthy this season? Foods that boost the immune system—like citrus fruits, leafy greens, and fatty fish—are packed with vitamins, minerals, and plant compounds that help your body fight ...

As cold and flu season sets in, many of us reach for vitamin C tablets, honey or lemon and ginger drinks, hoping to 'boost' our immune system. Experts say diet can make a real difference— but it's not ...

We often think about our immune system when a breakdown happens—AKA the sniffles start. Sick happens, and nothing can prevent anyone from never, ever coming down with an illness. However, it is ...

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 ...

They may help reduce your risk of various chronic diseases.

One can barely turn on or read the news of the day without being reminded that this flu season is one of the worst in memory. Perhaps you or others you know have had their battle with the illness, and ...

A study shows dietary fat balance can alter the lipid composition of T cells, influencing their survival, antibody support, ...

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 ...

NBC News medical contributor Dr. Natalie Azar and TODAY health and nutrition expert Joy Bauer stop by Studio 1A to share tips for boosting your immune system and staying healthy during the frigid ...

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 ...