How to Avoid Infectious Diseases 1 / 14
Eat Well
You need a strong immune system to fight off infectious diseases. A balanced diet that’s high in nutrients and low in processed foods and red meat can keep your immune system at its best. Good eating habits can help you stay a healthy weight. That helps your immune system, too.
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Get Good Sleep
This can help keep your immune system strong. While you sleep, your body makes proteins called cytokines, which help you fight inflammation and illness. Create a nighttime routine that helps you get some ZZZs. A good night’s sleep after getting a vaccine helps it work better for you.