Fig. 2From: Molecular epidemiology of canine parvovirus type 2 in Vietnam from November 2016 to February 2018Geographical distribution of CPV-2 variants in three regions of Vietnam. Of a total of 257 genotyped CPV-2 isolates, 101 isolates, 90 isolates and 66 isolates were collected from northern, central and southern Vietnam, respectively. The percentage of CPV-2 variants was independently calculated in each regionBack to article page