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HIV prevalence among sex workers and injecting drug users in Ho Chi Minh, Viet Nam: 1992-2001. 100. Injecting drug users. 80. Sex workers. 60. HIV prevalence (%). 40. 20. 0. 1992. 1993. 1994. 1995. 1996. 1997. 1998. 1999. 2000. 2001. Year.
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HIV prevalence among sex workers and injecting drug users in Ho Chi Minh, Viet Nam: 1992-2001 100 Injecting drug users 80 Sex workers 60 HIV prevalence (%) 40 20 0 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 Year Source: Sentinel surveillance reports, National Center for HIV/AIDS Surveillance