Fig. 4From: Environmental factors and spatiotemporal distribution of Japanese encephalitis after vaccination campaign in Guizhou Province, China (2004–2016)Space–time clusters with high incidence of Japanese encephalitis (JE) in Guizhou Province, 2004–2016. The area of the primary cluster (2005–2009) is indicated in red. The area of the secondary cluster (2005–2007) is indicated in orange. The map was created by the base map provided by ArcGIS systemBack to article page