Funding for this research was provided by:
Fundação de Amparo à Pesquisa do Estado de São Paulo (2015/05958-3)
National Institutes of Health (2R01AI103629)
Programa de fomento às atividades de lideranças científicas dos LIMs do Hospital das Clínicas da FMUSP (26/2019)
Received: 3 September 2019
Accepted: 9 October 2019
First Online: 15 November 2019
Ethics approval and consent to participate
: This study was approved by LSHTM and University of São Paulo ethical committees [#EC.2017.02 and #2728254 respectively].
: Not applicable.
: The authors declare that they have no competing interests.