Support for increasing the age limit was widespread across all geographic and demographic groups, according to UNC-Chapel Hill School of Medicine Professor Adam Goldstein, one of the authors of the study
Dimensions: 3500 x 5150 px | 29.6 x 43.6 cm | 11.7 x 17.2 inches | 300dpi Date taken: 12 June 2009 Location: Studio, Santa Clara, California, USA More information: Package of Marlboro Filter Cigarettes
Also, adults younger than 30 are among the least likely age groups, along with seniors, to smoke cigarettes
The worst thing you can do is go back to smoking, so give e-cigs another try
Alveoli: Smoking causes alveoli damage, hence, the lungs can no longer properly absorb oxygen leading to labored breathing and exhaustion