The new study provides further evidence that just being near someone who smokes (secondhand smoke) significantly increases your risk for heart attacks and strokes. Breathing in levels of smoke far less than what equals one cigarette a day increases your risk of cardiovascular disease by about 20% to 30%, compared to people who are not exposed, the researchers found. They say that even low levels of smoke can prompt dangerous biological changes -- such as inflammation and increased platelet activity -- which make heart attacks more likely.

Researchers noted the steepest increase in risk in those who had relatively low levels of smoke exposure. In other words, breathing in even small amounts of smoke can have profoundly deleterious effects on health. But those exposed to low levels are not the only ones that should worry -- the risk increases further the more smoke one inhales.

Just stop it! Nothing can be compared to fresh air inhaled with full breast. No remedy exist to heal all consequences of this dire habit.