Beyond sugar daddies: intergenerational sex and AIDS in urban Zimbabwe.

In a survey of 1,313 men reporting on 2,465 partnerships recruited at beer halls in Harare, Zimbabwe, 2.5% met a definition of "sugar daddy": men with a non-marital partner at least 10 years younger and under 20 years old, and exchanged cash or goods for sex. Men engaging in intergenerational sex with a teenage woman had similar HIV prevalence, incomes, and condom use as men in other partnerships.

Elevated risk of death for African Americans with AIDS, San Francisco, 1996-2002.

Disparities in survival among people with AIDS continue in the treatment era, with a higher rate of death among African Americans than among Whites, Latinos, and Asians/Pacific Islanders (API). Few studies have been able to identify underlying reasons for this disparity. The authors' objectives were to determine the extent of disparities in AIDS-related death by race/ethnicity, and examine factors that may contribute to or explain these differences.

Potential bridges for HIV infection to men who have sex with men in Guangzhou, China.

To assess the potential for HIV acquisition among men who have sex with men (MSM) in Guangzhou, China, we conducted a cross-sectional, anonymous, face-to-face survey of MSM in the metropolitan area of Guangzhou, China. As a pilot recruitment for a cohort study, participants were recruited by convenience sampling through newspaper and television advertising, website information, and respondent referral. Blood samples were tested for HIV, hepatitis B (HBV), hepatitis C (HCV), and syphilis.