1. Center of Global Safe Water, Sanitation, and Hygiene, Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia;
2. Water Research Institute (WRI), Council for Scientific and Industrial Research (CSIR), Accra, Ghana;
3. Training Research and Networking for Development (TREND Group), Accra, Ghana;
4. Noguchi Memorial Institute for Medical Research, College of Health Sciences, University of Ghana - Legon, Accra, Ghana;
5. Centre of Zoonoses and Environmental Microbiology, Centre for Infectious Disease Control, RIVM, Bilthoven, The Netherlands