10 Ways You Are Ruining Your Immune System

Man smoking an electronic cigarette

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7.  You have Friends Who Smoke

You already know that smoking is a terrible thing for every part of the body but did you know that secondhand smoke is almost as bad?

Secondhand smoke can bring on asthma attacks and causes the deaths of a more than 3,000 nonsmoking Americans. If you can smell the smoke, then it’s entering your body, no matter how many windows are open or how far away you are.

What can you do?

Obviously, stay away from secondhand smoke. Encourage everyone you know who does smoke to quit and offer your support or to switch to E-cigs.

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