Fig. 2From: Environmental factors and spatiotemporal distribution of Japanese encephalitis after vaccination campaign in Guizhou Province, China (2004–2016)Cumulative distribution of Japanese encephalitis (JE) cases by month and age group, Guizhou Province. Pre-vaccination era (1994–2003) is colored blue and the post-vaccination era (2004–2016) is colored orange. A Monthly cumulative distribution, 1994–2003 and 2004–2016. B Cumulative distribution by age groups, 1994–2003 and 2004–2016Back to article page