Emerging threat of Oropouche virus in Brazil: an urgent call for enhanced surveillance and response Mateus Santana do Rosário; Isadora Cristina de Siqueira;

Prevalence of arboviruses in sickle cell disease patients from two major cities in northeast region of Brazil José Pereira Moura Neto; Cinthia Cristina Matheus Xerez Albuquerque; Setondji Cocou Modeste Alexandre Yahouedehou; Marcos Vinicius Lima Francisco; Nelson Abrahim Fraiji; Isadora Cristina de Siqueira; Marilda Souza Gonçalves;

Concerns about COVID-19 and arboviral (chikungunya, dengue, zika) concurrent outbreaks Mateus Santana do Rosário; Isadora Cristina de Siqueira;