When discussing health implications of unregulated THC, Dr. Weis acknowledged potential dangers but expressed skepticism on ...

A new scientific review says there’s “accumulating” evidence that the marijuana component CBD “has antidepressant properties ...

Scientists want to create breathalyzers that show how recently a driver used marijuana. Researchers also are studying how ...

There's a new wave of bipartisan support to create a recreational market, but similar bills have stalled in the divided state ...

DOUGLAS COUNTY — Cannabis has been a hot topic around the state ever since new legislation was passed in Minnesota to ...

Only a few states routinely test the blood of drivers involved in serious accidents for marijuana, and as a result, little is known about how cannabis use ... long after the psychoactive effects ...

Tests also show lower IQ scores in some people. Long-term lung effects Marijuana smoke can inflame and irritate your lungs. If you use it regularly, you could have the same breathing problems as ...

As cannabis products like vapes, shatter, and dabs have reached near 100% potency, lawmakers, researchers, and doctors have ...

As legal restrictions loosen, scientists are investigating long held beliefs that cannabis has few side effects and can ...

More than half of Americans live in states where recreational cannabis is legal. While alcohol remains the most-used drug in ...

What about those studies suggesting a glass of wine now and again could be helpful? The medical community was "always a ...