1. Department of Internal Medicine—Division of Infectious Diseases, University of Texas Medical Branch, Galveston, Texas;
2. Veterinary Parasitology Research Group, National University of Colombia, Bogotá, Colombia;
3. Department of Pathology, University of Texas Medical Branch, Galveston, Texas;
4. Department of Preventive Medicine and Population Health, University of Texas Medical Branch, Galveston, Texas;
5. Department of Human Genetics, South Texas Diabetes and Obesity Institute, and Center for Vector-Borne Diseases, The University of Texas Rio Grande Valley, Brownsville, Texas