Sexual behaviors of adolescent emerging and young adult men who have sex with men ages 13-29 in New York City.

Content: HIV infections among young men who have sex with men (YMSM), ages 13-29 in New York City have been steadily increasing over the last decade.

Objective: To document the sexual onset and behavior of YMSM as a means for informing the development of new HIV prevention messaging.

Design: Cross-sectional study.

Longitudinal investigation of methamphetamine use among gay and bisexual men in New York City: findings from Project BUMPS.

In recent years, methamphetamine has become a drug more commonly used among gay and bisexual men in New York City. Part of a longitudinal investigation of drug abuse in this population involved assessing the patterns and context of methamphetamine use during the course of 1 year. Findings indicate that among self-identified club-drug-using men, methamphetamine is widely used by men across age groups, educational level, race/ethnicity, and HIV status.