A study published in the Journal of Cannabis Research explored the associations among current teen use of cigarettes, combustible cigarettes (e-cigarettes), and perceived risk of cannabis use. The ...

Can cannabis be a suitable substitute for cigarettes as the price of the latter continues to rise? This is what a recent study published in the Journal of Population Economics hopes to address as a ...

CLEVELAND, Ohio — Smoking cannabis is bad for your heart health. In fact, it may be just as bad for you as smoking cigarettes. That, according to a recent study published in the Journal of the ...

Teens who see social media posts showing cannabis or e-cigarettes, including from friends and influencers, are more likely to later start using those substances or to report using them in the past ...

(Adds quotes from researcher in paragraphs 5-6) HONG KONG, Jan 29 (Reuters) - Smoking a joint is equivalent to 20 cigarettes in terms of lung cancer risk, scientists in New Zealand have found, as they ...

Researchers reveal that German youth who smoke or vape are hundreds of times more likely to try cannabis, highlighting the need for early, targeted prevention in schools. Study: Association of ...

Daily marijuana use has been on the rise over the past decade. Now, a new study by researchers at Columbia University's Mailman School of Public Health and the Graduate School of Public Health and ...

A child getting into cannabis is something every parent wants to avoid, but a new, reliable solution can help make these products safer: a child-resistant cigarette box that is difficult to force or ...

Airway changes in a 66-year-old male marijuana and tobacco smoker with cylindrical bronchiectasis and bronchial wall thickening (arrowheads) in multiple lung lobes in a background of paraseptal and ...