1679-4974 1679-4974 S1679-49742020000200040 10.5123/s1679-49742020000200008 Brazil Brazil 00 00 2020 00 00 2020 29 2 1 World Health Organization 2020 2 Centers for Disesase Control and Prevention 2020 3 U.S. Departament of Health and Human Services 2017 52 4 2013 19 1 1 85-91 5 2005 162 5 5 479-86 6 The Novel Coronavirus Pneumonia Emergency Response Epidemiology Team 2020 2 8 8 113-22 7 2020 41 2 2 139-44 8 2020 9 2020 395 10223 10223 507-13 10 2020 323 11 11 1061-9 11 2020 https://doi.org/10.1056/NEJMoa2002032 12 2020