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Video: I cant breath Class activity: Straw and Coffee StirrerActivity Secondhand smoke Children exposed to second hand smoke are more likely to have respiratory problems, ear infections, and asthma attacks

In the hamster, the injury induced by elastase is associated with a rapid loss of lung elastin and collagen (29, 30)

Finally, the real deal

US Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Office on Smoking and Health, 2010

[4] Depending on the room you're going to smoke in, there should almost always be some window to open