Head of Epidemiology at Mahidol-Oxford Tropical Medicine Research Unit, Bangkok, Thailand and Associate Professor in Tropical Medicine at the University of Oxford, Honorary Consultant Physician at the John Radcliffe Hospital in Oxford and a Visiting Scientist at Harvard TH Chan School of Public Health, Harvard University, Boston, USA. His areas of interest include spatiotemporal epidemiology, GIS mapping, disease surveillance, health policy, pathogen genetics and population movement with a focus on malaria, dengue, novel pathogens and environmental health.
