The 2013 Youth Risk Behavior Surveillance—United States (PDF) report is out. Learn about the sexual behaviors that contribute to unintended pregnancy and sexually transmitted diseases, including HIV infection.

Today CDC launched Start Talking. Stop HIV., a new phase of the Act Against AIDS initiative, which seeks to reduce new HIV infections among gay, bisexual, and other men who have sex with men by encouraging open discussion about a range of HIV prevention strategies and related sexual health issues between sex partners.  

CDC released Pre-Exposure Prophylaxis (PrEP) clinical practice guidelines today. The guidelines