A recent scientific study concluded that smokers had a 200 % chance of cancer, 150% chance of diabetes and 300% chance of a heart complication as compared to a normal person who didn't smoke.
when non smokers breathe the smoke of cigars it is called second - hand smoking. That's how they get affected which ends up inviting non smokers to smoke.
Non-smokers are affected by the smoke that is given off when the smokers, smoke. It's called second hand smoke and it's as dangerous (or even more) than juts regularly smoking.
Mainstream Smoke
Depends, some bad smokers smoke, 2-5 packs a day, and regular smokers, smoke around 1 pack a day, and people quitting smoke around 3 to 5 ciggaretts a day.
Smokers.
Secondary smoke is cigarette smoke non-smokers inhale from nearby smokers. See http://www.answers.com/topic/tobacco-smoking for more details.
no because smoking can spread to all around the place and if talking about non-smokers with smoke zones,non smokers can get asthma and other diseases
To some extent smokers will tend to socialize with other smokers, but the social segregation of smokers from non-smokers is not that strict; in reality, smokers can have the same range of friends that non-smokers have.
You can't catch cancer from a smoker. But you can be at risk from inhaling the smoke that comes from the end of a burning cigarette. This is called second hand smoke. The longer you are exposed to the smoke, the higher your risk factor will be.
70% of smokers die young DONT smoke it can seriously harm you !! :(
If you don't care smoke.