About the Authors
Program in Applied and Computational Mathematics, Princeton University, Princeton, New Jersey, United States of America
Evolution and Ecology Program, International Institute for Applied Systems Analysis, Laxenburg, Austria
Department of Ecology and Evolutionary Biology, Princeton University, Princeton, New Jersey, United States of America
Fogarty International Center, National Institute of Health, Bethesda, Maryland, United States of America
The authors have declared that no competing interests exist.
SK, UD, and JD designed the model. SK wrote the code. SK, UD, SAL, and JD wrote the paper.