Division of Environmental Health Sciences, College of Public Health, The Ohio State University, Columbus, OH, United States of America.|Department of Geography, The Ohio State University, Columbus, OH, United States of America.|Department of Geography, The Ohio State University, Columbus, OH, United States of America.|Department of Anthropology, The Ohio State University, Columbus, OH, United States of America.|Department of Veterinary Preventive Medicine, The Ohio State University, Columbus, OH, United States of America.