In a 700-page report released on Thursday, Surgeon General Regina M. Benjamin filed the 30th chapter in The Dangerous Book On Smoking. (Chapter One came out in 1964.) In it, there is no pussy-footing around.
“The chemicals in tobacco smoke reach your lungs quickly every time you inhale causing damage immediately,” Benjamin said in releasing the report. “Inhaling even the smallest amount of tobacco smoke can also damage your DNA, which can lead to cancer.”
Tobacco smoke contains a deadly mixture of more than 7,000 chemicals and compounds, of which hundreds are toxic and at least 70 cause cancer. Every exposure to these cancer-causing chemicals could damage DNA in a way that leads to cancer. Exposure to smoke also decreases the benefits of chemotherapy and other cancer treatments. Smoking causes more than 85% of lung cancers and can cause cancer almost anywhere in the body. One in three cancer deaths in the U.S. is tobacco-related.
Get the full report.