Kids Health

Advocates for Youth

Stay Teen

Centers for Disease Control - Healthy Youth

Centers for Disease Control - HIV/AIDS

National Institutes of Health - Child Health and Development

American Social Health Association - STIs

Guttmacher Institute

Teenage Health Freak

THINK - Teenage Health Interactive Network

Girls Health

American Institute of Stress

My Nats

MyPyramid

Fitness Jumpsite

Discovery Health Assessments