Cigarette Second Hand Smoke

1. Secondhand Smoke Dangers: Quitting Cigarettes Now Will Help Keep ...
Jul 9, 2008 ... Of the 250 toxic chemicals found in secondhand (or "passive") smoke, at least 50
are known to cause cancer. The Surgeon General says there's

2. Secondhand Smoke
Secondhand smoke comes from both the smoke that smokers exhale (called
mainstream smoke) and the smoke floating from the end of the cigarette, cigar,

3. ACS :: Secondhand Smoke
There is no research in the medical literature about the cancer-causing effects
of cigarette odors. Research does show that secondhand tobacco smoke can get ...