Second Hand Smoke
Cigarette smoking leads to many health diseases that can cause disabilities and even death. Although medical experts have conducted numerous studies proving the grave effects of smoking on smokers' health, millions of people around the world are still addicted to this habit. Non-smokers' health are also threatened by the second-hand smoke emitted by first-hand smokers.
What is Second-Hand Smoke?
In medical terms, second-hand smoke, also referred to as passive smoke or exposure to environmental tobacco smoke, is generally an admixture of smoke emitted by a lighted cigarette or tobacco. It is also the smoke that is exhaled by smokers. Second-hand smoke stays in the air for hours, and it is uncontrollably inhaled by non-smokers, which may include children.
According to medical studies, second-hand smoke contains more than 4000 ill-causing chemicals. When non-smokers are exposed to this mainstream cigar smoke, they are invariably inhaling toxic components like carcinogens. Carcinogens include harmful chemical combinations like benzo and butadiene. As soon as a non-smoker breathes in second-hand smoke, he is likely to acquire 11 human carcinogen toxins, which are also known as cancer-chemical agents. With such components of mainstream smoke, too much exposure to these by-product emissions is considered lethal
