Health

Marijuana may lead non-smokers to cigarettes

While cigarette smoking has long been on the decline, marijuana use is on the rise and, disproportionately, marijuana users also smoke cigarettes. A new study by researchers at Columbia University's Mailman School of Public ...

Health

Marijuana legalization raises the need for more research

At a Paul McCartney concert at San Francisco's AT&T Park in 2010, Matthew Springer, PhD, wasn't shocked to be surrounded by a haze of marijuana smoke. He was, however, amazed that the audience tolerated it without complaint.

Health

Cannabis can relieve pain, but carries risks: US report

Marijuana and cannabis can help to safely alleviate pain for some patients but many uncertainties remain about their health and safety risks, according to a major scientific review published Thursday.

page 3 from 9