A man on a three-day ayahuasca healing retreat in Boynton Beach stabbed his healer five times with a chefs knife, police said ...

Fires continue to ravage Los Angeles County in California. The smoke and pollution poses a threat to certain vulnerable groups.

But the trend is troubling: Middle age is already the time when the health effects from decades of drinking, including cancer ...

Danielle Simone Brand, 45, from California, has been smoking weed since her mid-30s and says it has a number of health ...

Danielle Simone Brand, from California, has been smoking weed for 10 years and says it has made her a more patient and ...

There is an emphasis on the tech industry, artificial intelligence and data privacy among 2025's new laws. New firearm ...

Years of federal prohibition and the resulting limits on research mean the science about marijuana is skimpy at best.

More than a dozen new laws will take effect Jan. 1 in Connecticut, including changes to absentee ballots, mandatory paid sick leave, and expanded protections for home health care workers.

Long-term lung effects Marijuana smoke can inflame and irritate ... but any health care provider you see for physical or mental health, needs to know about your cannabis use.

Studies examining the effect of marijuana smoking on lung function have produced somewhat variable results. This is likely to be related to the difficulty in obtaining random samples of smokers ...

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