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 ...

More girls are hitting puberty at eight or earlier. Researchers are exploring the causes, the consequences and what should be done. When Lola was eight years old, she went through a massive growth ...

The day I turned 16, I picked up two things — my driver's license and a $1.98 pack of Kool 100 Milds from a gas station I knew would sell to me. It was 1995, and I still remember the freedom and ...