Add Yahoo as a preferred source to see more of our stories on Google. These immunity-supporting foods can help you stay healthy and vibrant all winter long. With cold and flu season around the corner, ...

The NIH Office of Dietary Supplements published a fact sheet in March 2025 reviewing the evidence behind vitamins C, D, and A ...

Did you know that some foods can help boost your immune system naturally and work to keep you healthy? In this article, learn how to incorporate the best immunity-boosting foods into your diet – and ...

Did you know that some foods can help boost your immune system naturally and work to keep you healthy? In this article, learn how to incorporate the best immunity-boosting foods into your diet - and ...

A leading longevity scientist argues that caring for your immune system — not just your brain — is central to aging well and staying healthy longer.

Share on Pinterest A study found that the human body has different immune-system responses to keto and vegan diets. d3sign/Getty Images A new study from researchers at the National Institutes of ...

Foods to avoid to support your immune system and fend off cold and flu. A nutrition coach shares the foods that may weaken ...

Share on Pinterest New research suggests that eating a strict vegan or ketogenic diet can have a rapid positive effect on your immune system. FreshSplash/Getty Images Scientists observed rapid and ...

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.