[1] Cornell Univ, Dept Entomol, Ithaca, NY 14850 USA
[2] Univ N Carolina, Dept Geog, Chapel Hill, NC 27599 USA
[3] Mbarara Univ Sci & Technol, Fac Med, Dept Community Hlth, Mbarara, Uganda
[4] Univ N Carolina, Inst Global Hlth & Infect Dis, Chapel Hill, NC 27599 USA
[5] Univ N Carolina, Gillings Sch Global Publ Hlth, Dept Epidemiol, Chapel Hill, NC 27599 USA
[6] Univ N Carolina, Carolina Populat Ctr, Chapel Hill, NC USA