Figure 1 Study area of Japanese encephalitis virus seroprevalence in the pigs. A: India highlighting Uttar Pradesh; B: Uttar Pradesh highlighting study area; C: Study area. Gorakhpur division = Gorakhpur (GP), Kushinagar (KN), Deoria (DE) and Maharajganj (MA) districts. Basti division = Basti (BA, Sant Kabir Nagar (SK), and Siddarthnagar (SN) districts. Azamgarh division = Azamgarh (AZ), Ballia (BL), and Mau (MA) districts. The map does not reflect the authors’ assertion of territory or borders of any sovereign country.