While marijuana has been legalized in many states, research has shown that it could have detrimental health impacts for some ...

Two national datasets explored the relationship between pain and cigarette, e-cigarette, cannabis, and alcohol use in cancer survivors.

Marijuana is now legal in many places, but is it safe? Two new studies add to mounting evidence that people who use cannabis are more likely to suffer a heart attack than people who do not use the ...

Weed users are much more likely to suffer a heart attack, stroke or other life-threatening heart condition than people who ...