Smoking can cause long-term negative effects on the body ... 1 in 4 deaths in the U.S. result from cardiovascular disease caused by cigarette smoking. Nicotine causes blood vessels to tighten ...

particularly if you are a heavy smoker or have been smoking for a long time. When McGarry decided to quit in 2009, she cut back by one cigarette daily. "I was smoking half a pack a day at the time ...

Vaping is not better than smoking and it still causes long-term lung damage ... suggesting there are health risks associated with e-cigarette use," Onugha says. "So would I be surprised if ...