Patan Academy of Health Sciences, University of Oxford, University of Oxford, Oxford University Clinical Research Unit Nepal, University of Oxford, Patan Academy of Health Sciences, Patan Academy of Health Sciences, Oxford University Clinical Research Unit Nepal, University of Oxford - Oxford Vaccine Group, Oxford University Clinical Research Unit Nepal, Oxford University Clinical Research Unit Nepal, Oxford University Clinical Research Unit Nepal, Oxford University Clinical Research Unit Nepal, Oxford University Clinical Research Unit Nepal, Oxford University Clinical Research Unit Nepal, Patan Academy of Health Sciences, Patan Academy of Health Sciences, Patan Academy of Health Sciences, Patan Academy of Health Sciences, University of Oxford, University of Oxford - Oxford Vaccine Group, University of Oxford - Oxford Vaccine Group, Oxford University Clinical Research Unit Nepal, Patan Academy of Health Sciences, University of Oxford - Oxford Vaccine Group, University of Oxford - Centre for Vaccinology and Tropical Medicine and Independent