not smoking cigarettes for a week Quitting can boost mental health in just six weeks - stop this No Smoking Day (Wed, March 10) It's Never Too Late to

How Long Should You Avoid Smoking After Tooth Removal

Spinning a new tobacco industry: How Big Tobacco is trying to sell a do-gooder image and what Americans think about it Despite dramatic declines in smoking, the tobacco industry continues to innovate to rebrand its public image and maintain its bottom line

Passengers in the United States bring an estimated 2.3 billion electronic devices on planes each year, and safety experts say federal regulators have struggled to keep up with the deluge, often deferring to airlines to manage potential dangers

However, a 2014 study on rats by cardiovascular researcher Matthew Springer at UC San Francisco found secondhand marijuana smoke restricts blood vessels much like tobacco smoke

Free radicals, which are atoms or groups of atoms with unpaired electrons, in inhaled smoke are thought to be partly responsible for making smokers sick