Sexually active teens and young adults: Ages 15 to 24 years old get almost half of all new STIs each year.

A lower number of sexually active teens is "quite positive in terms of their health and their well-being."

Over half of sexually active teens have had sexual partners whom they are not dating.

If they consume the same amount and types of food now that they did when they were physically active teens, they may gain weight.

More than half of sexually active female teens hadn't gotten a Pap test in the last three years.

Recently, another room was designated as a space for an active teen and "tween" population.

More than half of sexually active teens have had sexual partners they are dating.

In addition to their other favorite activities, active teens are ready to try:

In sexually active teens and young adults, the bumps are usually located in the genital area.

But many sexually active teens become born-again virgins after taking the pledge, a new study shows.