**Acknowledgements**

This work was supported by the ZiBRA2 project supported by the Brazilian Ministry of Health (SVS-MS) and the Pan American Organization (OPAS) and founded by Decit/SCTIE/MoH and CNPq (440685/2016-8 and 440856/2016-7); by CAPES (88887.130716/2016-2100, 88881.130825/2016-2100 and 88887.130823/2016- 2100). MG is supported by Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro—FAPERJ.
