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Fig. 1 | BMC Public Health

Fig. 1

From: Demographic characteristics and spatial clusters of recent HIV-1 infections among newly diagnosed HIV-1 cases in Yunnan, China, 2015

Fig. 1

Choropleth maps of recent HIV infections attributed to different transmission routes at the county level between January and June 2015. a The choropleth maps of recent infections attributed to heterosexual contact at the county level. b The choropleth maps of recent infections attributed to homosexual contact at the county level. c The choropleth maps of recent infections attributed to intravenous drug use at the county level. The shapefile of China was downloaded from the GADM database (www.gadm.org), version 3.4, April 2018, from which the shapefile of Yunnan was extracted with Quantum GIS

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