These 11 Foods Help You Destroy Germs and Viruses, Science Says

Quick immunity boost: Red peppers

Adding some diced red bell peppers to your salads, pasta or burgers is a small step that makes a huge positive difference. Why?

A single medium-sized red bell pepper gives you 152 milligrams of vitamin C, which is just how much specialists recommend getting daily.

But there’s more: this veggie is one of the top sources of beta carotene worldwide. Much like vitamin A, beta carotene strengthens your mucous membranes – the outer protective layer that covers all organs inside your body. This nutrient also promotes good vision and skin elasticity, which is a must since we’re washing our hands 20 times a day, right?

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