HPV Vaccine Schedule: Ages 9-12 Need Only 2 Doses

Sophia wonders if ants ever take naps.

Not about HPV cancers.

Kids aren’t thinking about HPV vaccination—that’s why you need to.

Why Timing Matters

Vaccinate On-Time, Protect Forever

Stronger Immune Response

HPV vaccination starting at age 9 produces the 
highest antibody levels for maximum HPV cancer protection.

Fewer Shots Needed

Only 2 doses required before age 15 versus 
3 doses for older teens 
and adults.

Protection Before Exposure

The HPV vaccine is preventive. Get the most protection before possible HPV exposure.

THE RIGHT AGE, THE RIGHT PROTECTION

HPV Vaccination Schedule

HPV vaccination is routinely recommended for everyone ages 9-26. Vaccination between ages 9-12 provides the strongest immune response with just two doses and maximum protection before any exposure occurs. Adults ages 27-45 should talk to their health care provider about whether HPV vaccination is right for them.

On Time

Age 9-12

Two doses, 6-12 months apart—the optimal schedule that provides complete protection with fewer shots.


Late

Age 13-14

Two doses, 6-12 months apart—still effective but missing the strongest immune response window of younger ages.

Late Extra Dose

Age: 15-17

Three doses required (0, 1-2, and 6 months)—an additional dose is needed when starting later for full protection.


Clearing the Air About HPV Vaccination

It is normal to have questions! Many common concerns are rooted in myths that have been widely spread on social media and digital platforms. Learn the facts about HPV vaccination so you can feel confident making your decision.

In Rural America, HPV Vaccination is Essential

Rural areas of the United States have higher rates of HPV cancers and lower rates of HPV vaccination. Vaccinating your child on-time means fewer doses and fewer trips when health care may be miles away.

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Rural Realities

Frequently Asked Questions

Resources for Parents and Caregivers

Get HPV Vaccination Reminders 

Don’t let your child’s window for on-time vaccination slip by. Schedule a reminder in your calendar, and make sure your child is protected.

Are You a Health Care Provider?

Show your support for HPV vaccination and help protect your patients and community from HPV cancers.