• Adults aged 25 to 65 years following American Cancer Society screening recommendations
• Assigned female sex at birth
• No previous history of cervical cancer
• No previous history of a hysterectomy
• Not currently pregnant (self-report)
• Not currently menstruating
• No use of vaginal products such as oil-based lubricants, antifungal, or douches in prior 2 days (water-based lubricants, condoms, and vaginal contraceptives are allowed)
• No childbirth in the prior 12 weeks
• Not screened for cervical cancer in the past 4 years or more OR past due for screening per provider recommendations
• Previous use of the Mobile Outreach Clinic, no current usual source of care, or usual care provider does not offer cervical cancer screening
• Reside in census tracts served by the Mobile Outreach Clinic
• Have access to a mobile phone or valid email to receive messages

• Currently menstruating
• Use of vaginal products such as oil-based lubricants, antifungal, or douches in prior 2 days
• Childbirth within the prior 12 weeks

For women excluded due to menstruation, recent vaginal product use, or recent childbirth, the outreach team may ask permission to re-contact for future eligibility up to 20 weeks later.