Fig. 2From: Cross-border malaria in Northern BrazilTotal reported malaria cases per week in each state, and proportion of cases imported into states, 2007–18. Each panel represents a state along an international border in Brazil: a Amapá, b Roraima, c Amazonas, d Pará, e Acre, and f Rondônia. Scales in the primary and secondary Y-axis are not uniformBack to article page