University of Toronto - The Hospital for Sick Children - SickKids, Karolinska Institutet - Department of Global Public Health, Tampere University - Center for Child Health Research, Johns Hopkins University - School of Hygiene and Public Health, University of the Witwatersrand, Aga Khan University - Institute for Global Health and Development, University of the Witwatersrand, United Nations - Food and Agriculture Organization (FAO), Gates Ventures, World Health Organization (WHO), University of Edinburgh - Usher Institute, Indian Council of Medical Research (ICMR) - National Institute for Research in Tuberculosis, University of Toronto, University of Toronto - Centre for Global Child Health and Aga Khan University