Michael Greger

Tobacco smoke contains chemicals that weaken the body's immune system, making it more susceptible to disease and handicapping its ability to destroy cancer cells.
Tobacco smoke contains chemicals that weaken the body's immune system, making it more susceptible to disease and handicapping its ability to destroy cancer cells.
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ability  body  cancer  

These are some quotes by American author Michael Greger Author, who was born on October 25, 1972.