Colorado State University, Fort Collins, Colorado State University, Fort Collins, Fundacion para la Salud Integral de los Guatemaltecos, University of Colorado, Aurora - Colorado School of Public Health, affiliation not provided to SSRN, Colorado State University, Fort Collins, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Colorado State University, Fort Collins - Arthropod-Borne and Infectious Diseases Laboratory and Colorado State University, Fort Collins