1. Seroprevalence of Herpes Simplex Virus Types 1 and 2—United States, 1999–2010.
- Author
-
Bradley, Heather, Markowitz, Lauri E., Gibson, Theda, and McQuillan, Geraldine M.
- Subjects
HERPES simplex virus ,HERPES simplex ,SEROPREVALENCE ,DISEASE complications ,HEALTH & Nutrition Examination Survey - Abstract
Background. Herpes simplex virus types 1 and 2 (HSV-1 and HSV-2) are common infections with serious sequelae. HSV-1 is an increasingly important cause of genital herpes in industrialized countries.Methods. Using nationally representative data from the National Health and Nutrition Examination Survey (NHANES), we examined HSV-1 and HSV-2 seroprevalence among 14- to 49-year-olds in the United States. We estimated seroprevalence in 1999–2004 and 2005–2010, stratified by sociodemographic characteristics and sexual behaviors. We also reviewed HSV-1 and HSV-2 seroprevalence from 1976–1980 to 2005–2010.Results. In 2005–2010, the seroprevalence of HSV-1 was 53.9%, and the seroprevalence of HSV-2 was 15.7%. From 1999–2004 to 2005–2010, HSV-1 seroprevalence declined by nearly 7% (P < .01), but HSV-2 seroprevalence did not change significantly. The largest decline in HSV-1 seroprevalence from 1999–2004 to 2005–2010 was observed among adolescents aged 14–19 years, among whom seroprevalence declined by nearly 23%, from 39.0% to 30.1% (P < .01). In this age group, HSV-1 seroprevalence declined >29% from 1976–1980 to 2005–2010 (P < .01).Conclusions. An increasing number of adolescents lack HSV-1 antibodies at sexual debut. In the absence of declines in HSV-2 infections, the prevalence of genital herpes may increase. [ABSTRACT FROM PUBLISHER]
- Published
- 2014
- Full Text
- View/download PDF