17DD Yellow Fever Revaccination and Heightened Long-Term Immunity in Populations of Disease-Endemic Areas, Brazil

Fundacao de Amparo a Pesquisa do Estado de Minas Gerais, Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior, Bio-Manguinhos/FIOCRUZ, PROEP/ CPqRR/FIOCRUZ, Conselho Nacional de Desenvolvimento Cientifico e Tecnologico–CNPq (grant nos. 444417/2014-1 and 458134/2014-7), and Programa Nacional de Imunizacoes, Secretaria de Vigilância em Saude–Ministerio da Saude, Brazil (grant no. TC 277/2013). O.A.M.-F., A.T.-C., and L.R.A. received research fellowships from CNPq.