Let’s check what we’ve heard and what we think we know against the science.

JYVÄSKYLÄ, Finland — Most people know smoking is bad for their health, but a new study suggests it could also be bad for their wealth. Research from Finland reveals that smoking in early adulthood can ...

Smoking tobacco is so harmful to the body that it changes a person's immune system, leaving them vulnerable to more disease and infection even years after they've quit, a new study found.Video above: ...

Smoking tobacco products has been proven to have negative effects on fertility, according to research. That includes vaping in addition to traditional cigarettes. For those who are concerned about ...

Swapping cigarettes for e-cigarettes has been touted as a way to quit smoking, but a new study from the University of Pennsylvania indicates the harmful effects of vaping may be more serious than ...

Radon and smoking are both known causes of lung cancer, but when someone is exposed to both, the results can be deadly.

Smoking tobacco is known to worsen symptoms of periodontitis and reduce responsiveness to treatment. Using high-resolution ...

WalletHub says Florida ranks 33 among states for smoking costs, including income loss and health care expenses ...