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Sunday, June 21, 2026

Can you eat and sleep your way to a stronger immune system? - MSNBC

The Covid-19 pandemic has created a heightened interest about our immune system and how it fights illness. And the number one question I get these days is from people who want to know if they can do anything to boost their immune system.

The answer is a complicated one, because the immune system is a collection of organs, white blood cells, proteins and other body chemicals working together to actively battle infections our bodies are exposed to.

The good news is that there is good scientific evidence that you can contribute to a healthy immune system. But it’s equally important to realize that along with evidence-based strategies, there are a lot of exaggerated and false claims out there, so it’s important to be informed with facts.

As with all lifestyle activities linked to good heath, there’s a lot of overlap of habits that are good for the immune system as well as body systems like the heart and the brain. But lifestyle activities only have a sustained impact when they’re done regularly, over time. And it’s never too late to start!

And keep in mind that you want a balanced immune system—not one that’s working in overdrive. A balanced system fights infection, but too sensitive of a system can result in problems, including autoimmune diseases where the immune system overreacts and attacks healthy tissue in the body.

Here are the top, evidenced-based ways to optimize your overall immune response:

Make sure all of your vaccinations are up to date.

While all thoughts are on...



Read Full Story: https://www.msnbc.com/know-your-value/can-you-eat-sleep-your-way-stronger-imm...