1 Department of Genitourinary Medicine, Solent NHS Trust, Royal South Hants Hospital, Southampton SO40 8TR, UK Herpes Special Interest Group, British Association for Sexual Health and HIV, Macclesfield, UK emilyrclarke@doctors.org.uk.
2 Department of Genitourinary Medicine, St Mary's Hospital, London, UK Herpes Special Interest Group, British Association for Sexual Health and HIV, Macclesfield, UK.
3 Department of Genitourinary Medicine, Solent NHS Trust, Royal South Hants Hospital, Southampton SO40 8TR, UK Faculty of Medicine, University of Southampton, Southampton, UK Herpes Special Interest Group, British Association for Sexual Health and HIV, Macclesfield, UK.