Young adults were using marijuana and hallucinogens at record high rates in 2021, new data shows. Vaping also increased significantly among this age group last year, despite leveling off during the ...

Neither vaping nor smoking marijuana is without health risks. However, in general, vaping reduces exposure to harmful byproducts, like toxins and carbon monoxide, that are inhaled when smoking ...

Aadhav Rajesh, a current student at UC Santa Barbara, was shocked when, as a high school student, he found out his friend was secretly addicted to vaping. “I could see he felt so helpless about it, ...

As marijuana sales increase across the board, vaping weed from an e-cigarette-style device is also becoming more popular. Vaping weed is relatively odorless and discreet, compared to smoking dried ...

For the first time in 50 years of keeping track, in 2024, teen girls in the U.S. used significantly more marijuana than boys in every grade. What's driving the shift? The much higher percentages of ...