University of California, San Francisco (UCSF) - Department of Epidemiology and Biostatistics, University of California, San Francisco (UCSF) - Department of Epidemiology and Biostatistics, University of North Carolina (UNC) at Chapel Hill - Department of Geography, University of Washington - Department of Epidemiology, University of California, Los Angeles (UCLA) - Jonathan and Karin Fielding School of Public Health, University of California, San Francisco (UCSF) - F. I. Proctor Foundation, Democratic Republic of Congo, Democratic Republic of Congo - Ministry of Health, Democratic Republic of Congo, University of California, San Francisco (UCSF) - Department of Epidemiology and Biostatistics, University of California, San Francisco (UCSF) - Department of Epidemiology and Biostatistics, Democratic Republic of Congo - Ministry of Health, University of California, Los Angeles (UCLA) - Department of Epidemiology, University of California, San Francisco (UCSF) - Department of Epidemiology and Biostatistics and Harvard University - Harvard Medical School

Ministry of Health Mexico - National Institute of Medical Sciences and Nutrition Salvador Zubiran, Radboud University Nijmegen - Section of Paediatric Infectious Diseases, Ministry of Health Mexico - National Institute of Medical Sciences and Nutrition Salvador Zubiran, Stanford University - Department of Anesthesiology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán - Department of Neurology and Psychiatry, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán - Department of Neurology and Psychiatry, Stanford University - Department of Anesthesiology, University of California, San Francisco (UCSF) - Department of Epidemiology and Biostatistics, Stanford University - Department of Microbiology and Immunology, Stanford University - Department of Anesthesiology, University of Freiburg - Institute of Neuropathology, Stanford University - Department of Microbiology and Immunology, Sean N. Parker Center for Allergy and Asthma Research at Stanford University, Stanford University School of Medicine - Department of Pathology, Tecnológico de Monterrey - School of Medicine and Health Sciences, Stanford University - Department of Microbiology and Immunology, Stanford University - Department of Pediatrics and Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán - Department of Neurology and Psychiatry