Fig. 1From: The evolving epidemiology of rotavirus A infection in Brazil a decade after the introduction of universal vaccination with Rotarix®a and b Laboratory-based rotaviruses A (RVA) surveillance in Brazil, 1996–2017. Rate of RVA detection by year (1A) and month (1B), and number of RVA-positive and RVA-negative samples, collected in 22 out of 27 Brazilian statesBack to article page