Free HPV Vaccination for Boys Born in 2014: Record Check and Two-Dose Schedule

Beginning May 6, 2026, male adolescents born in 2014 were newly included in the national HPV vaccination support program. According to the Korea Disease Control and Prevention Agency, the vaccination rate was 14.6% as of June 30, 2026. Families that have not yet checked their child’s vaccination status should review both the records and appointment schedule before the start of school.

HPV stands for human papillomavirus. The HPV vaccine does not treat existing infections; it is intended to prevent infections and related diseases caused by specific HPV types. The quadrivalent HPV vaccine provided to male students targets HPV types 6, 11, 16, and 18.

Who Is Eligible for Free Vaccination in 2026

The 2026 national vaccination support criteria are divided as follows.

For male students born in 2014, eligibility is determined by birth year, not by whether their birthday has passed. However, eligible birth years and support conditions under the national vaccination program may change by program year, so the latest criteria should be checked through the Vaccination Assistance website or the competent public health center before visiting.

Free vaccination is available at participating public health centers and medical institutions designated for the national vaccination program. Not every medical institution participates in the program or keeps the quadrivalent HPV vaccine in stock at all times.

Why Vaccination History Should Be Checked First

If the adolescent previously received a self-paid vaccination or has a vaccination record from another medical institution, valid prior doses should be reflected in the schedule. Starting over without checking the records may result in unnecessary vaccination or incorrect intervals.

Checking vaccination history is especially necessary in the following cases.

• The adolescent previously received an HPV vaccine at a hospital but does not remember the dose number
• A record appears in the vaccination booklet but not online
• The adolescent has a history of vaccination overseas
• The vaccination provider has closed or its name is not remembered
• Vaccination information was not shared between guardians

Do not administer the vaccine again at your own discretion simply because the record is uncertain. Present verifiable materials, such as a paper certificate or overseas vaccination record, to medical personnel so they can determine whether the dose can be recognized as valid.

Checking Vaccination History Through Vaccination Assistance

The Korea Disease Control and Prevention Agency’s Vaccination Assistance service allows users to view computerized vaccination records for themselves and their registered children.

How to View a Child’s Records

1. Access Vaccination Assistance and log in after verifying the guardian’s identity.
2. If the child is not registered, register the child’s information first.
3. In the vaccination management menu, go to the page for viewing the child’s vaccination history.
4. Check the vaccination date, dose number, and vaccination provider under the HPV entry.
5. If you have a paper vaccination booklet or a certificate issued by a hospital, compare it with the online record.

If the child does not appear in the guardian’s account, check the child’s registration status and guardian relationship information. Additional verification may be required depending on how the family relationship or identity verification is processed.

The inquiry screen displays records registered in the national computerized vaccination system. The absence of a record on the screen alone does not confirm that the child is unvaccinated.

When a Previous Vaccination Record Cannot Be Found

If a computerized record is missing, check it in the following order.

1. Look for materials proving the vaccination, such as a vaccination booklet, vaccination certificate, medical expense receipt, or overseas vaccination certificate.
2. Contact the medical institution where the vaccination was administered and confirm whether it was entered into the computerized system.
3. If the vaccination is confirmed, ask that medical institution to register or correct the vaccination record in the computerized system.
4. If the medical institution has closed or direct registration is difficult, as with overseas records, prepare supporting documents and ask the competent public health center whether the record can be registered.
5. If it is unclear whether the record can be accepted, consult medical personnel at a designated medical institution to determine the schedule for the next dose.

Official documents listing the vaccination date, vaccine type, manufacturer or product name, and vaccination provider are helpful for verification. Registration may be difficult based solely on memory or photographs that do not show a date.

Two-Dose Schedule and How to Avoid Missing a Dose

In general, a two-dose schedule applies when HPV vaccination begins before the 15th birthday, with the second dose administered 6–12 months after the first. A three-dose schedule may be necessary depending on the individual’s health, age at the first dose, and previous vaccination intervals, so the final schedule should follow the judgment of medical personnel.

The following steps are recommended to avoid missing the second dose.

• Record the recommended date for the second dose on a calendar on the day of the first dose.
• Set separate phone calendar reminders for the beginning and end of the recommended period.
• If the vaccination provider accepts appointments for the next dose, schedule it immediately after vaccination.
• If the second dose is scheduled for 2027, confirm in advance with the vaccination provider or public health center whether free support will apply.
• Even if the recommended date has passed, do not assume the series must be restarted from the beginning; ask medical personnel about the remaining vaccination schedule.

If the interval between doses is too short, the dose may not be recognized as valid and an additional vaccination may be required. It is important not to move the date forward at your own discretion.

What to Check Before Visiting a Designated Medical Institution

Even after finding a nearby designated medical institution through Vaccination Assistance, it is safer to call and confirm the following rather than visiting immediately.

• Whether it participates in the national HPV vaccination program for male students born in 2014
• Same-day stock of the quadrivalent HPV vaccine
• Whether an appointment is required and available vaccination hours
• Requirements for guardian accompaniment and consent form submission
• Identification documents that must be prepared
• Certificates to bring if there are previous records
• How to schedule the second dose and confirm financial support

Vaccine supply and operating hours may differ even among designated medical institutions. The institution list on Vaccination Assistance is useful for confirming participating providers, but it does not guarantee same-day inventory, so confirmation by phone is necessary.

Precautions on and After the Vaccination Day

Before vaccination, inform medical personnel of any medications currently being taken, allergies, adverse reactions after previous vaccinations, and acute illnesses. If the adolescent is not feeling well on the day of vaccination, a medical assessment is needed to determine whether vaccination is possible.

After vaccination, remain seated or lying down for the period specified by the medical institution to allow observation for sudden fainting or adverse reactions. Pain or swelling at the injection site and a mild fever may occur, but if symptoms are severe or persist for a long time, contact the vaccination provider or a medical institution.

The HPV vaccine reduces the risk of infection from the supported HPV types but does not prevent every HPV type or every related disease. Any future screenings recommended according to sex and age should be received regardless of vaccination status.

Checklist Before School Starts

• Have you checked the HPV vaccination record through Vaccination Assistance?
• Do the paper booklet and online record match?
• If a record is missing, have you asked the vaccination provider or public health center to register it?
• Have you confirmed that the designated medical institution has the quadrivalent HPV vaccine in stock?
• Have you saved the second-dose schedule for 6–12 months after the first dose?
• If the next dose falls in the following year, have you confirmed whether free support will apply?