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.

Evidence is stacking up about the influence of cannabinoids on cardiovascular disease, and newer, synthetic options are ...

British American Tobacco finalizes a C$124.6M investment in Organigram, reinforcing big tobacco's stake in cannabis.

Using cannabis may cause changes in the human body's epigenome, a study of over 1,000 adults suggests. The epigenome ...

New research suggests that active cannabis users face a sixfold higher risk of heart attack, along with an increased likelihood of death from cardiovascular disease and stroke, compared to those ...

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 ...

A study reveals cannabis and tobacco use harm sperm quality and DNA integrity, with cannabis causing greater damage, raising ...

Altria remains a strong dividend play, with cannabis reform on the horizon. Find out why MO stock could thrive as the U.S.