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The next generation of public health professionals requires rigorous training in behavioral health, in order to design effective behavioral interventions to respond effectively to the epidemiological transition in China. This study aimed to investigate issues in training in social and behavioral sciences in public health in China. A cross-sectional survey was conducted among 1285 and 835 last-year undergraduate and graduate public health students in 2013. The results showed that (1) majority of undergraduate students but a minority of graduate students had enrolled in psychology, social medicine, and health promotion courses; (2) very few had enrolled in other social and behavioral sciences courses; (3) high percentages of students perceived significance, needs, and interests related to social sciences courses; (4) very few were familiar with commonly used behavioral health theories and constructs, or had applied such theories/constructs to their thesis. The situation deviates from international accreditation requirement. A timely review and benchmarking are warranted. [ABSTRACT FROM AUTHOR]

Background: The HIV-epidemic among MSM in China has worsened. In this key population, prevalence of HSV-2 and syphilis infection and co-infection with HIV is high. Methods: A longitudinal study was conducted (n = 962) in Beijing, China, with three overlapping cohorts (n = 857, 757 and 760) consisting of MSM that were free from pairs of infections of concern (i.e. HIV-HSV-2, HIV-syphilis, HSV-2-syphilis) at baseline to estimate incidence of HIV, HSV-2, syphilis, and those of co-infection. Results: The incidence of HIV, HSV-2 and syphilis in the overall cohort was 3.90 (95% CI = 2.37, 5.43), 7.87 (95% CI = 5.74, 10.00) and 6.06 (95% CI = 4.18, 7.94) cases per 100 person-years (PYs), respectively. The incidence of HIV-HSV-2, HIV-Syphilis and HSV-2-Syphilis co-infections was 0.30 (95% CI = 0.29, 0.88), 1.02 (95% CI = 0.13, 2.17) and 1.41 (95% CI: 0.04, 2.78) cases per 100 PYs, respectively, in the three sub-cohorts constructed for this study. Conclusions: The incidence of HIV, HSV-2 and syphilis was very high and those of their co-infections were relatively high. Such co-infections have negative impacts on the HIV/STI epidemics. Prevention practices need to take such co-infections into account. [ABSTRACT FROM AUTHOR]