Fig. 1From: Enterovirus detection in different regions of Madagascar reveals a higher abundance of enteroviruses of species C in areas where several outbreaks of vaccine-derived polioviruses occurredA Map of Madagascar. Antananarivo, the capital city, and the four capitals of the districts in which the samples were collected are indicated. B Boxplot of the age of the donors in each district. C Number of donors with and without vaccination card in each district. D Proportion of donors fully vaccinated amongst the donors with vaccination card in each districtBack to article page