Non-Chinese Immigrants： Challenge Faced by Yunnan of China to Achieve the 90–90–90 Goals

China’s AIDS epidemic started among people who inject drugs(PWID)in Ruili county-level city,a China–Myanmar border city of Yunnan Province,in 1989(Fig.1).Since then HIV has spread rapidly across the country(He and Detels 2005).China launched a‘‘Four Frees and One Care’’policy in 2003 to fight against HIV/AIDS.As one

China’s AIDS epidemic started among people who inject drugs（PWID）in Ruili county-level city,a China–Myanmar border city of Yunnan Province,in 1989（Fig.1）.Since then HIV has spread rapidly across the country（He and Detels 2005）.China launched a＂Four Frees and One Care＂policy in 2003 to fight against HIV/AIDS.