title: HIV infection among heterosexual travellers attending the Hospital for Tropical Diseases, London.
abstract: OBJECTIVE
  To determine the prevalence of HIV infection in travellers attending the Hospital for Tropical Diseases, London, and to assess correlates and behavioural risk factors for infection.
  
  
  METHODS
  All patients tested for HIV infection during a 28-month period were included. Information was obtained from clinical records and standardised serological request forms.
  
  
  METHODS
  Hospital for Tropical Diseases, London, UK.
  
  
  METHODS
  298 patients (in-patient and out-patient) were tested.
  
  
  RESULTS
  258 of those tested were exclusively heterosexual and not injecting drug users. 5.4% of these were HIV-1 antibody positive. Rates in those originating from the UK and those from outside the UK were 1.8% and 33.2% respectively. Most non-UK citizens were symptomatic when tested; UK citizens were generally tested as part of a routine screening, therefore the two groups are not comparable. Rates of risk behaviour were high in both groups.
  
  
  CONCLUSIONS
  The rate of HIV infection in heterosexual travellers was 5.4%. Amongst UK citizens the rate was 1.8%. All travellers should be made aware of the potential risk of acquiring HIV infection through sexual contact.
authors.affiliation: Hospital for Tropical Diseases, London, UK.
authors.forename: S
authors.initials: S
authors.lastname: Hawkes
authors.forename: A
authors.initials: A
authors.lastname: Malin
authors.forename: T
authors.initials: T
authors.lastname: Araru
authors.forename: D
authors.initials: D
authors.lastname: Mabey
mesh_terms: D004641:Emigration and Immigration; D015658:HIV Infections / Q000453:epidemiology*; D006679:HIV Seropositivity; D015528:HIV Seroprevalence; D006801:Humans; D007297:Inpatients; D008131:London / Q000453:epidemiology; D010045:Outpatients; D015995:Prevalence; D012725:Sexual Behavior; D014171:Transients and Migrants; D014195:Travel