AIDS
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To describe the epidemiology of HIV in Ho Chi Minh City in the context of current surveillance data from Vietnam. ⋯ Ho Chi Minh City is at the forefront of a new HIV epidemic in Vietnam. This epidemic shows similarities to that in Thailand nearly a decade ago, with rapidly rising HIV rates among injecting drug users and infection already established among sex workers. Prevention efforts should include the targeting of injecting drug users and sex workers outside rehabilitation centers, the availability of sterile needles and condoms, the establishment of anonymous testing sites, the control of sexually transmitted diseases and the coordination of programs within southeast Asia.
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Multicenter Study
The HIV epidemic associated with injecting drug use in Europe: geographic and time trends.
To evaluate the magnitude and trends of the HIV epidemic associated with injecting drug use in Europe. ⋯ IDU have played a major role in the spread of HIV in Europe. In several western European countries, the incidence of HIV acquired through drug use has declined following high rates in mid-1980s. Studies to assess current transmission are needed and prevention efforts must be maintained. In eastern Europe, emerging epidemics reinforce the urgency for prevention.
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(1) To describe psychosocial variables related to sexual activity and the prevalence of contextual factors (e.g. coercion, paid sex and drug/alcohol use) and various sexual experiences among young men and women in Lima; and (2) to assess the relationship between psychosocial, contextual and behavioral factors on one hand and negative sexual health events such as unplanned pregnancies and sexually transmitted diseases (STDs) on the other hand. ⋯ Cultural norms that restrict condoms to casual sex may place many young people in Lima at risk of an unplanned pregnancy or STDs. Sexual behavior may be especially risky in a context of sexual coercion and paid sex, when sex is combined with drugs and alcohol, and when engaged in by younger females. Sexual health education should work to change such cultural norms and these risky contexts.