The short explanation
It is possible but not common. Once your body clears a type of HPV, you usually develop some natural immunity to that type, though it may not be strong or lifelong. Re-infection with the same type from the same partner can occur, but couples in long-term relationships usually share the same HPV types and clear them over time. Sometimes a test that turns positive again after a negative one reflects the virus becoming detectable again after lying dormant, rather than a new infection. Tests cannot tell these apart.
What depends on your situation
The parts of this that change from woman to woman. Uncertainty is stated, not hidden.
- Condoms reduce but do not completely prevent HPV transmission, since it spreads by skin contact. Many couples who have been together for some time do not change their habits, because they probably already share the virus.
- The HPV vaccine may reduce the chance of being infected again with types it covers, so you could ask whether it is suitable for you.
- Whatever the cause, the plan is the same: follow the testing schedule your clinician advises, as most infections still clear.
- Smoking makes it harder for the body to clear HPV.
What this answer cannot determine
The boundary of online education. These need a clinician who can see you.
- This cannot say whether a new positive result in your case is a new infection or a returning one. No test can show that.
Questions for your clinician
Take these with you. You can add any of them to an appointment card.
- Is my current positive result likely to be new or returning?
- Would the HPV vaccine help me now?
- When should I repeat my test?
When to seek help
Clinician-approved guidance for this topic. When in doubt, being seen is never the wrong choice.
Book an appointment soon
- See a clinician within a few days if you have bleeding after sex, between periods or genital warts.
Raise it at a routine appointment
- Keep to the screening schedule your clinician sets after each result.
Sources
The evidence this explanation is built on.
- HPV MedlinePlus (NIH)
- HPV and cancer National Cancer Institute (NIH)
- HPV vaccine NHS
Who wrote and reviewed this
Every AskHer answer names its author. A clinically reviewed answer also names the clinician who signed it off — if no clinician is named below, it has not been clinically reviewed.
- Author
- AskHer Editorial (AI-assisted draft) AskHer's editorial team — not an individual clinician Works in English, தமிழ், हिन्दी
- Clinical reviewer
- Nobody yet No clinician has signed this answer off, and no person on the editorial team has read it yet. That is what the “Written with AI assistance” label means. It is queued for an editor to read, and then for a clinician who works in this area. The sources it was drafted against are listed above.
- Review status
- Written with AI assistance — not yet reviewed by a person
- Last reviewed
- Not yet reviewed by a person
- Version
- 1
Correction history
Substantive changes are listed, not quietly edited away.
No corrections have been made since this answer was first published.
Did this answer your question?
Whatever you choose is filed against this version of the answer, never against you, and it is never shown as a count.
“Explain more simply” asks you which part was hard to follow, so the author knows what to rewrite. “My question is different” opens a private follow-up with this answer attached.
Saving, following up and reporting are all private. Nothing you do on this page is visible to other readers or to the doctor who wrote it, unless you ask a question.