1. Department of Anthropology, Ball State University, Muncie, Indiana, USA
2. Public Health Research Institute of India, Mysore, Karnataka, India
3. Department of Health Promotion Sciences, Mel & Enid Zuckerman College of Public Health University of Arizona, Tucson, Arizona, USA
4. Division of Infectious Diseases, College of Medicine, University of Arizona, Tucson, Arizona, USA
5. University of Arizona, Tucson, Arizona, USA