[1] Inst Goncalo Moniz, Lab Patol Expt, Salvador, BA, Brazil
[2] Fiocruz MS, Inst Oswaldo Cruz, Lab Flavivirus, Rio De Janeiro, Brazil
[3] Univ Birmingham, Inst Microbiol & Infect, Birmingham, W Midlands, England
[4] Univ Sao Paulo, Inst Med Trop, Sao Paulo, Brazil
[5] Univ Oxford, Dept Zool, Oxford OX1 3PS, England
[6] Univ Fed Rio de Janeiro, Inst Pasteur, Lab Clin & Epidemiol Virol, Rio De Janeiro, Brazil
[7] Univ Leuven, KU Leuven, Rega Inst, Dept Microbiol & Immunol, Leuven, Belgium
[8] Fiocruz MS, Fundacao Oswaldo Cruz, Manaus, Amazonas, Brazil