1 Institute of Infectious Diseases Emilio Ribas, São Paulo, SP, Brazil; Brazilian Society for Infectious Diseases, São Paulo, SP, Brazil; Latin American Network of Coronavirus Disease 2019-COVID-19 Research (LANCOVID-19), Pereira, Risaralda, Colombia. Electronic address: sergiocimerman@gmail.com.
2 Brazilian Society for Infectious Diseases, São Paulo, SP, Brazil; Universidade Federal do Rio de Janeiro, Avenida Professor Rodolpho Paulo Rocco, 255, 50. andar, Rio de Janeiro, RJ, CEP 21941-913, Brazil.
3 Brazilian Society for Infectious Diseases, São Paulo, SP, Brazil; Universidade Federal do Parana, Rua General Carneiro, 181, Curitiba, PR, CEP 80060-900, Brazil.
4 Latin American Network of Coronavirus Disease 2019-COVID-19 Research (LANCOVID-19), Pereira, Risaralda, Colombia; Grupo de Investigación Biomedicina, Faculty of Medicine, Fundación Universitaria Autónoma de las Américas, Pereira, Risaralda, Colombia; Colombian Association of Infectious Diseases, Bogota, DC, Colombia. Electronic address: alfonso.rodriguez@uam.edu.co.