Dr. John D Bullock is a Chair and Professor in the Department of Ophthamology at Wright State University, Ohio, United States of America. Dr. Bullock is a graduate of Dartmouth College and Harvard Medical School, completed an internship in internal medicine at Washington University in St. Louis before serving as a medical officer in the United States Navy. After residency training in ophthalmology at Yale University, he completed fellowships at the University of California, San Francisco, and the Mayo Clinic. He received a Master of Science in Microbiology and Immunology from Wright State University and a Master of Public Health degree (emphasizing epidemiology) from the Harvard School of Public Health. He also completed additional training from the Armed Forces Institute of Pathology at the Walter Reed Army Medical Center in Washington, D.C., the Centers for Disease Control and Prevention in Atlanta, the London School of Hygiene and Tropical Medicine, and the Pasteur Institute in Paris. Dr. Bullock is the author or coauthor of more than 240 scientific publications, predominantly related to infectious diseases, toxicology, and trauma. He discovered three new causes of blindness and elucidated the etiology and/or description of eight different retinopathies. His research influenced the market withdrawal of two general anesthetics, a warning label for a pharmaceutical agent whose inappropriate use resulted in blindness, and a Consumer Products Safety Commission-mandated warning label. Dr. John D Bullock research interest includes epidemiologist, ophthalmologist, and microbiologist who studies interventions to control serious infectious diseases of the eye. His investigations combine classical epidemiology, mathematical modeling, analytical chemistry and laboratory experimentation.