smoking cigarettes with the flu Cigarette Smoke Disrupts Microbiota, Amplifies Severity E-cigarettes can increase risk of

DOI: 10.1016/j.mayocp.2017.12.020

University of Toronto Press

Check out our article on second hand smoking for more info

Watch: Why burning is the main problem with smoking Learn how removing the burning from tobacco makes better alternatives to smoking

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Guy Bentley is director of consumer freedom at the Reason Foundation/InsideSources.