The purpose of this study is to compare methods for transporting self-collected swabs for HPV testing in 18-24 year old women and to look at risk factors for HPV infection in 18-24 year old women.

We propose a cross-sectional study among 150 women in the United States who have used Internet dating sites in the past year in order to examine risk factors for high-risk HPV infections in 18-24 year old online daters, and evaluate strategies for transporting and storing self-collected samples for HPV testing. We will ask participants to complete a written questionnaire on their health, sexual behavior, and attitudes toward self-collecting vaginal swabs, HPV vaccination, and cervical cancer screening. Also, we will ask the women to self-collect two sequential vaginal swab samples that will be transported and stored according to the two strategies described above. Each sample will be tested for type-specific HPV DNA using a PCR-based assay.

Inclusion Criteria:

• Have had sex with men
• Have used the internet to search for romantic partners in the past year (e.g. posted or responded to an ad on an internet dating website or social networking website)

Exclusion Criteria:

• Pregnant or breastfeeding

18 to 24 year old women who date online