Imperial College London


Faculty of MedicineSchool of Public Health

Principal Clinical Academic Fellow







Reynolds BuildingCharing Cross Campus





I am a Principal Clinical Academic Fellow at Imperial College London. After qualifying in Medicine from Cambridge University in 2002, I worked for several years rotating through clinical specialties including general medicine, paediatric surgery, emergency medicine, anaesthetics and clinical microbiology. Subsequently, I completed the Diploma in Tropical Medicine and Hygiene at Liverpool School of Tropical Medicine and obtained my PhD in Infectious Disease Epidemiology from London School of Hygiene and Tropical Medicine in 2011.

I have an interest in public health education and training. I am currently the Clinical Academic Lead for the Global Master in Public Health, a fully online degree programme offered by the School of Public Health. My research interests include the evaluation of child and adolescent public health programmes.

Public Health training in London

Before joining Imperial, I completed my public health specialist training and have worked as a Consultant in Public Health Medicine for Local Government, the NHS and Public Health England.



Atchison C, Davies B, Cooper E, et al., 2023, Long-term impact of COVID-19 among 242,712 adults in England, Nature Communications, Vol:14, ISSN:2041-1723

Whitaker M, Davies B, Atchison C, et al., 2023, SARS-CoV-2 rapid antibody test results and subsequent risk of hospitalisation and death in 361,801 people, Nature Communications, Vol:14, ISSN:2041-1723

Coukan F, Murray K-K, Papageorgiou V, et al., 2023, Barriers and facilitators to HIV Pre-Exposure Prophylaxis (PrEP) in Specialist Sexual Health Services in the United Kingdom: A systematic review using the PrEP Care Continuum, Hiv Medicine, Vol:24, ISSN:1464-2662, Pages:893-913

Eales O, de Oliveira Martins L, Page A, et al., 2023, Dynamics and scale of the SARS-CoV-2 variant Omicron epidemic in England, Nature Communications, Vol:13, ISSN:2041-1723

Atchison C, Whitaker M, Donnelly C, et al., 2023, Characteristics and predictors of persistent symptoms post COVID-19 in children and young people: a large community cross-sectional study in England, Archives of Disease in Childhood, Vol:108, ISSN:0003-9888

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