1 Section of Infectious Diseases and Immunity, and Wellcome Trust Imperial College Centre for Global Health Research, Imperial College London, London W12 0NN, UK; Innovation for Health and Development (IFHAD), Laboratory of Research and Development, Universidad Peruana Cayetano Heredia, Lima, Peru; Innovación por la Salud y Desarrollo (IPSYD), Asociación Benéfica PRISMA, Lima, Peru. Electronic address: matthew.saunders@ifhad.org.
2 Section of Infectious Diseases and Immunity, and Wellcome Trust Imperial College Centre for Global Health Research, Imperial College London, London W12 0NN, UK; Innovation for Health and Development (IFHAD), Laboratory of Research and Development, Universidad Peruana Cayetano Heredia, Lima, Peru; Innovación por la Salud y Desarrollo (IPSYD), Asociación Benéfica PRISMA, Lima, Peru; The Institute for Infection and Global Health, University of Liverpool, Liverpool, UK; Tropical and Infectious Diseases Unit, Royal Liverpool and Broadgreen University Hospitals Trust, Liverpool, UK; Department of Social Medicine, Karolinska Institutet, Stockholm, Sweden.
3 Section of Infectious Diseases and Immunity, and Wellcome Trust Imperial College Centre for Global Health Research, Imperial College London, London W12 0NN, UK; Innovation for Health and Development (IFHAD), Laboratory of Research and Development, Universidad Peruana Cayetano Heredia, Lima, Peru.
4 Innovation for Health and Development (IFHAD), Laboratory of Research and Development, Universidad Peruana Cayetano Heredia, Lima, Peru; Innovación por la Salud y Desarrollo (IPSYD), Asociación Benéfica PRISMA, Lima, Peru; College of Physicians and Surgeons, Columbia University, New York, NY, USA.
5 Section of Infectious Diseases and Immunity, and Wellcome Trust Imperial College Centre for Global Health Research, Imperial College London, London W12 0NN, UK; Innovación por la Salud y Desarrollo (IPSYD), Asociación Benéfica PRISMA, Lima, Peru.
6 Section of Infectious Diseases and Immunity, and Wellcome Trust Imperial College Centre for Global Health Research, Imperial College London, London W12 0NN, UK; Innovation for Health and Development (IFHAD), Laboratory of Research and Development, Universidad Peruana Cayetano Heredia, Lima, Peru; Innovación por la Salud y Desarrollo (IPSYD), Asociación Benéfica PRISMA, Lima, Peru.