Smoking just one cigarette can reduce life expectancy by about 20 minutes, according to research commissioned by the U.K. government. By quitting for a week, smokers can theoretically claw back an ...

There isn’t much research on those of us who bum a cigarette every so often, but here’s what we do know: Cigarettes are still ...

Cigarette smoking remains one of the most destructive habits a person can maintain, despite decades of public health warnings and overwhelming scientific evidence documenting its dangers. Each year, ...