smoking cigarettes increase blood pressure 13 effects of doesn't just affect your lungs—it directly impacts your heart Smoking and Your Heart -

If your teen has asthma, it can trigger asthma attacks and other complications

Its unlikely that smoking cannabis will make you last longer in bed or prolong orgasm

Other risk factors associated with a persons occupation, including lack of sleep and night-shift work, have also been shown to increase their risk of developing certain types of cancers and other chronic diseases including diabetes and obesity (305)

Duvall drew on his inner curmudgeon throughout his career

If youve never donated blood before, you may have a lot of questions or concerns about being able to donate

Does breath carbon monoxide measure nicotine dependence