Dr Sethi is a Technical Officer at the Violence and Injury Prevention Programme, WHO European Centre for Environment and Health, Rome, Italy.
Dr Sethi read medicine at Liverpool and worked in internal medicine and then trained in public health, at the London School of Hygiene and Tropical Medicine and the London Deanery. Before joining WHO he worked as a Consultant and Senior Lecturer in Public Health in London. In the past he has worked on conducting surveys of injuries in refugees in Uganda, evaluating the cost-effectiveness of trauma services in Malaysia, and on the health professional response to domestic violence in London. His interests include injury surveillance, surveys of injury and violence in the community and advocating for injury and violence prevention.