About the Authors

Andrew Speakman

a.speakman@ucl.ac.uk,

Affiliation Research Department of Infection & Population Health, UCL, London, United Kingdom

Alison Rodger

Affiliation Research Department of Infection & Population Health, UCL, London, United Kingdom

Andrew N. Phillips

Affiliation Research Department of Infection & Population Health, UCL, London, United Kingdom

Richard Gilson

Affiliation Research Department of Infection & Population Health, UCL, London, United Kingdom

Margaret Johnson

Affiliation Royal Free Centre for HIV Medicine, Ian Charleson Day Centre, Royal Free Hospital, London, United Kingdom

Martin Fisher

Affiliation Brighton and Sussex University Hospitals NHS Trust, Brighton, United Kingdom

Ed Wilkins

Affiliation Pennine Acute Hospitals NHS Trust, Manchester, United Kingdom

Jane Anderson

Affiliation Homerton University Hospital, London, United Kingdom

Rebecca O’Connell

Affiliation Barts Health NHS Trust, London, United Kingdom

Monica Lascar

Affiliation Barts Health NHS Trust, London, United Kingdom

Kazeem Aderogba

Affiliation Eastbourne Sexual Health Centre, Eastbourne, United Kingdom

Simon Edwards

Affiliation Mortimer Market Centre, Central and North West London Community Foundation Trust, London, United Kingdom

Jeffrey McDonnell

Affiliation Research Department of Infection & Population Health, UCL, London, United Kingdom

Nicky Perry

Affiliation Brighton and Sussex University Hospitals NHS Trust, Brighton, United Kingdom

Lorraine Sherr

Affiliation Research Department of Infection & Population Health, UCL, London, United Kingdom

Simon Collins

Affiliation HIV i-Base, London, United Kingdom

Graham Hart

Affiliation Research Department of Infection & Population Health, UCL, London, United Kingdom

Anne M. Johnson

Affiliation Research Department of Infection & Population Health, UCL, London, United Kingdom

Alec Miners

Affiliation London School of Hygiene and Tropical Medicine, London, United Kingdom

Jonathan Elford

Affiliation City University London, London, United Kingdom

Anna-Maria Geretti

Affiliation Institute of Infection and Global Health, University of Liverpool, Liverpool, United Kingdom

William J. Burman

Affiliation Denver Public Health, Denver, Colorado, United States of America

Fiona C. Lampe

Affiliation Research Department of Infection & Population Health, UCL, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AP FL AR RG MJ MF EW JA SE LS SC GH AJ AM JE AG WB. Performed the experiments: AS FL RG MJ MF EW JA RO ML KA SE JM NP. Analyzed the data: AS FL. Wrote the manuscript: AS FL AR AP.