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Anti-gay stigma and harsh local environments in many low and middle-income countries (LMIC) encourage men who have sex with men (MSM) partner-seeking mobile application (gay app) use. To investigate the sexual risk profiles of gay app users and guide future HIV prevention programs, we conducted a cross-sectional online survey among 1,342 MSM in China(More)
The HIV epidemics in some areas of Yunnan Province, southwestern China, are close to becoming generalized, demanding the need for a better understanding of sexually transmitted disease (STD) and heterosexual HIV risk. While female heterosexual risk is captured by sentinel surveillance, less is known about clients of commercial sex workers and other subsets(More)
Antiretroviral therapy is not curative. Given the challenges in providing lifelong therapy to a global population of more than 35 million people living with HIV, there is intense interest in developing a cure for HIV infection. The International AIDS Society convened a group of international experts to develop a scientific strategy for research towards an(More)
BACKGROUND Ocular syphilis among HIV-infected patients continues to be a problem in the highly active antiretroviral therapy (HAART) era. However, outside of case reports or small case series, little is known about the clinical, laboratory, and treatment outcomes of these patients. Objective To examine the literature on HIV-infected patients and determine(More)
INTRODUCTION Syphilis has made a dramatic resurgence in China during the past two decades. During the Cultural Revolution (1966e76), sexually transmitted infections (STI) were so uncommon that they were removed from standard Chinese medical training curricula. 1 As China's market economy expanded during 1980s economic reforms, reported STI, including(More)
BACKGROUND HIV and hepatitis C (HCV) co-infection is highly common among Chinese injection drug users but it is difficult to reach IDUs at traditional VCT (Voluntary HIV counseling treatment) clinics. A new national model integrating HIV/HCV testing with methadone maintenance treatment was started in 2006. The purpose of this study was to investigate HIV(More)
INTRODUCTION Crowdsourcing has been used to spur innovation and increase community engagement in public health programmes. Crowdsourcing is the process of giving individual tasks to a large group, often involving open contests and enabled through multisectoral partnerships. Here we describe one crowdsourced video intervention in which a video promoting(More)
Condomless commercial sex work is a common mode of HIV transmission in China. This study systematically reviews the impacts of behavioral interventions on condom use and HIV testing uptake among female sex workers (FSW) in China. Chinese and English language peer-reviewed articles published between January 2000 and December 2013 were searched in five(More)
BACKGROUND Despite global efforts to control HIV among key populations, new infections among men who have sex with men (MSM) and transgender (TG) individuals are still increasing. The increasing HIV epidemic among MSM/TG in China indicates that more effective services are urgently needed. However, policymakers and program managers must have a clear(More)
While 70% of HIV positive individuals live in sub-Saharan Africa, it is widely believed that the future of the epidemic depends on the magnitude of HIV spread in India and China, the world's most populous countries. China's 1.3 billion people are in the midst of significant social transformation, which will impact future sexual disease transmission. Soon(More)