A newly released medical study examined the impact that marijuana usage, including the use of THC-laced edibles, might have ...

“A burning leaf is a burning leaf ... the lung doesn’t know the difference if it’s tobacco or marijuana ... approach to certain medical problems that we would have a hard time addressing ...

It’s the regulations—not legalization—that fuel the problems Mr. Malanga condemns.

The Wild West days of mostly unregulated legal marijuana use must come to an end before more credible studies linking it to a variety of health problems begin to pile up.

They opened their third location last month, pouring $27,000 into the operation and bedecking the storefront with a neon light in the shape of a marijuana leaf ... Given the problems and the ...

Could smoking pot somehow help keep sinus problems at bay? It's possible, suggests a new study that found people who use marijuana may experience fewer bouts of congestion, sneezing and sinus pain ...

Legalizing recreational marijuana in Florida will be an ecological disaster in ways voters may not fully comprehend. Growing marijuana has a carbon footprint that easily exceeds most polluting ...