Quick Answer
HPV is so common that nearly all sexually active people will get it at some point. Most clear within 1-2 years, but persistent high-risk strains cause ~37,000 U.S. cancers annually. The vaccine prevents 90% of HPV-related cancers.
- Nearly all sexually active adults get HPV
- Viral, usually self-clearing, sometimes persistent
- No cure, but most cases clear naturally
- Vaccine prevents 90% of HPV cancers
Context Most Pages Skip
HPV is the most common STI and the only one with a vaccine that prevents cancer. The irony is the vaccine exists but uptake is lower than it should be.
Key Facts
The HPV vaccine (Gardasil 9) prevents 90% of cervical, anal, and throat cancers caused by HPV. It is recommended at age 11-12 with catch-up through age 26, and shared decision-making through age 45.
⚕️ This page is educational and does not replace advice from a licensed clinician. If you may have been exposed to an STI, get tested — most infections are manageable, and many are fully curable.
Sources & Further Reading
- CDC — Sexually Transmitted Infections
- CDC STI Treatment Guidelines
- WHO — Sexually transmitted infections fact sheet
- MedlinePlus — Sexually Transmitted Diseases
Figures reflect CDC surveillance and WHO estimates; they are population statistics, not personal risk predictions.