1. South African Medical Research Council, Vaccines and Infectious Diseases Analytics Research Unit, Faculty of Health Sciences, University of the Witwatersrand , Johannesburg 2050, South Africa
2. Division of Infectious Diseases, Department of Pediatrics, Cincinnati Children's Hospital Medical Center and University of Cincinnati , Cincinnati, OH 45229-3026, United States
3. Department of Clinical Microbiology, Christian Medical College , Vellore 632002, India
4. Wits Infectious Diseases and Oncology Research Institute, Faculty of Health Sciences, University of the Witwatersrand , Johannesburg 2050, South Africa
5. Center of Excellence in Respiratory Pathogens (CERP), Hospices Civils de Lyon (HCL) and Centre International de Recherche en Infectiologie (CIRI), Équipe Santé Publique, Epidémiologie et Ecologie Evolutive des Maladies Infectieuses (PHE3ID), Inserm U1111, CNRS UMR5308, ENS de Lyon, Université Claude Bernard—Lyon 1 , Lyon 6900, France