1School of Public Health, University of California, Berkeley, CA, USA.
2Department of Anthropology, Trinity College, Hartford, CT, USA.
3School of Public Health, University of Michigan, Ann Arbor, MI, USA.
The authors are not aware of any conflicts of interest.
Source of funding: This work was supported by grant U01GM110712 from the Models of Infectious Disease Agent Study (MIDAS) program within the National Institute of General Medical Sciences of the National Institutes of Health and grant 1360330 from the National Science Foundation Water Sustainability and Climate program.
Corresponding author: Joseph N. S. Eisenberg [1415 Washington Heights, Ann Arbor, Michigan 48109-2029; 734-764-5435; email@example.com]