title: Herpes simplex virus type 2: Seroprevalence in antenatal women.
abstract: OBJECTIVE
  To determine the seroprevalence of herpes simplex type 2 (HSV-2) infection in pregnant females, assess the frequency of unrecognized infection and identify the demographic profile and risk factors associated with the seroprevalence.
  
  
  METHODS
  Two hundred randomly selected, asymptomatic pregnant females attending the Obstetrics and Gynecology Outpatient Department for a routine antenatal check-up constituted the study group. Serum specimens were screened for HSV-2 infection by detecting IgG class antibodies against HSV-2-specific glycoprotein G-2 using an enzyme-linked immunosorbent assay kit.
  
  
  RESULTS
  A seroprevalence of 7.5% was found in our study. Seropositivity was maximum in the age group ≥30 years (22.20%), followed by 26-30 years (9.7%), 21-25 years (2.20%) and ≤20 years (0%). HSV-2 seropositivity was found to be significantly associated with increasing age, parity, number of sexual partners, duration of sexual activity and history of abortions (P < 0.05). No statistically significant correlation was observed between seropositivity and other demographic variables such as place of residence, education, annual family income and occupation (P > 0.05). No statistically significant association of seropositivity with present or past history suggestive of other sexually transmitted infections was found. None of our cases tested positive for human immunodeficiency syndrome (HIV).
  
  
  CONCLUSIONS
  A relatively low prevalence of HSV-2 seropositivity was found in our study, with a high frequency of unrecognized and asymptomatic infections. Our findings suggest that type-specific serotesting could be an efficient strategy to diagnose clinically asymptomatic HSV-2 infections and, therefore, to reduce the risk of HSV-2 and HIV sexual transmission by prophylactic counseling against unprotected intercourse. It may also be a useful adjunct in detecting cases who present with symptoms not directly suggestive of genital herpes.
authors.affiliation: Department of Dermatology, Government Medical College and Hospital, Jammu - 180 001, Jammu & Kashmir, India.
authors.forename: Shagufta
authors.initials: S
authors.lastname: Rathore
authors.forename: Aditi
authors.initials: A
authors.lastname: Jamwal
authors.forename: Vipin
authors.initials: V
authors.lastname: Gupta