1. Yale Partnerships for Global Health, Department of Pediatrics, Yale School of Medicine, New Haven, Connecticut;
2. Department of Parasitology, Noguchi Memorial Institute for Medical Research, University of Ghana, Legon, Ghana;
3. Department of Ecology and Evolutionary Biology, Yale University, New Haven, Connecticut;
4. Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, Connecticut