Carbon Monoxide (CO).
Carbon Monoxide
Pneumonia is a disease of the lungs. The lungs of smokers are already damaged from the poisonous smoke they inhale, thus making them more susceptible to illness.
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.
Passive smoking - or second hand smoking - is the involuntary action of inhaling surrounding smoke. This pertains mainly to nonsmokers who are present in the company of smokers, and therefore are not actively smoking but breathing the smoky surrounding air.
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.
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.
Mainstream Smoke
Smokers.
People around smokers are often referred to as "passive smokers" or "secondhand smokers." These individuals are exposed to the smoke inhaled by the smoker, which can have harmful health effects. Additionally, the term "environmental tobacco smoke (ETS)" is used to describe the combination of smoke from the burning end of a cigarette and the smoke exhaled by the smoker.
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.