4 Ways You’re Weakening Your Immune System

Reviewed by Hansa Bhargava on February 06, 2019

Sources

American Journal of Physiology -- Lung Cellular and Molecular Physiology: “E-cigarette use results in suppression of immune and inflammatory-response genes in nasal epithelial cells similar to cigarette smoke.”<br> Cleveland Clinic: “How Your Immune System is Affected by Diet, Stress and Exercise with Dr. Leonard Calabrese,” “What Happens When Your Immune System Gets Stressed Out?”<br> KidsHealth: “How Much Sleep Do I Need?”<br> National Sleep Foundation: “Teens and Sleep.”<br> Get Smart About Drugs: “Seven Ways Your Teen Can De-stress.”<br> Harvard: “How to boost your immune system,” “Relaxation techniques: Breath control helps quell errant stress response.”<br> National Sleep Foundation: “Teens and Sleep.”<br> Pond5.<br> AudioJungle.

© 2019 WebMD, LLC. All rights reserved.