Previous work experience
Public health
- January 1997: Consultant Epidemiologist PHLS Head Quarters and Head of Public Health and Epidemiology Programmes
- August 1996–January 1997: Consultant Epidemiologist PHLS Communicable Disease Surveillance Centre
- January 1995–July 1996: Locum Consultant Epidemiologist, PHLS CDSC
- October 1993–April 1994: Consultant, Health Monitoring Unit WHO Regional Office for Europe Mission to the former Yugoslavia, Croatia, Bosnia
- September 1991–January 1995: Public Health Medicine Training, Oxford Region Scheme
- September 1991– September 1992: MSc student, London School of Hygiene & Tropical Medicine
General medicine
- April 1989–September 1990: Lecturer in Medicine (Honorary consultant), University of Zimbabwe
- June 1985–May 1990: Wellcome Trust lecturer, Honorary Senior Registrar in Medicine, Infectious Disease & Tropical Medicine, Charing Cross Hospital Medical School, Hospital for Tropical Diseases
- June 1984–June 1985: Senior Registrar in Infectious Disease, Northwick Park Hospital
- October 1983–May 1984: Registrar in Cardiology and General Medicine, Brook General Hospital, London
- February 1982–July 1982: Senior House Officer in Paediatrics, Hammersmith Hospital, London
- August 1980–January 1983: St George's University of London, Senior House Officer Training
- February 1980–July 1980: House Surgeon, Royal United Hospital, Bath
- August 1979–January 1980: House Physician, John Radcliffe Hospital, Oxford
Honorary appointments
- Honorary consultant, Public Health Laboratory Service
- Honorary senior lecturer, London School of Hygiene & Tropical Medicine
