Sexual transmission has become the primary route of HIV transmission in China. Therefore,
a comprehensive overview of HIV-1 subtype distribution is necessary for the prevention and …

The aim of this meta-analysis was to provide a comprehensive overview of human
immunodeficiency virus (HIV)-1 subtypes and to investigate temporal and geographical …

The distribution of prevalent HIV-1 strains are still complex in China. Men who have sex with
men (MSM) play an important bridging role in spreading HIV. The aim of our study was to …

Objectives Men who have sex with men (MSM) represent one of the major risk groups for
HIV-1 infection in China, and the predominant subtypes among this population has changed …

Background Heterosexual transmission has contributed greatly to the current HIV-1
epidemic in China. However, the HIV-1 genetic characteristics in the heterosexually …

Background Dating back to the first epidemic among injection drug users in 1989, the
Yunnan province has had the highest number of human immunodeficiency virus type 1 (HIV …

Background: Heterosexual transmission (HST) has become the current predominant
transmission pathways of the HIV-1 epidemic in China. The aim of this study was to explore …

Objective To provide information on the geographical distribution of HIV-1 genotypes and
subtypes in the population of China. Methods A comprehensive search was carried out in …

Objectives: To investigate the prevalence of HIV, hepatitis B (HBV), hepatitis C (HCV), and
syphilis among men who have sex with men (MSM) in 2 cities of Jiangsu, China, and to …

New human immunodeficiency virus type 1 (HIV-1) diagnoses are increasing rapidly in
Hebei. The aim of this study presents the most extensive HIV-1 molecular epidemiology …