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Preteen Vaccine Schedule: What Shots Are Recommended at 11–12

Get clear, parent-friendly guidance on the preteen immunization schedule, including what vaccines preteens need, when they’re usually given, and what may depend on your child’s health history.

Answer a few questions to understand your preteen’s vaccine schedule

If you’re unsure which vaccines are recommended at ages 11 or 12, this quick assessment can help you sort through the usual schedule, catch-up needs, and questions to bring to your child’s doctor.

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What the preteen vaccine schedule usually includes

For many children, the preteen vaccine schedule centers on the 11–12 year visit. This is often when parents hear about Tdap, meningococcal ACWY, and the HPV vaccine series. Some preteens may also need annual flu vaccination, COVID-19 vaccination based on current guidance, or catch-up doses if earlier vaccines were delayed. The exact timing can vary based on age, prior records, medical conditions, and your pediatrician’s recommendations.

Common vaccines recommended for preteens

Tdap at 11–12 years

Tdap helps protect against tetanus, diphtheria, and pertussis. It is a routine part of the 11 year old vaccine schedule and 12 year old vaccine schedule for most children.

Meningococcal ACWY

This vaccine is commonly recommended at age 11 or 12, with a booster later in adolescence. It helps protect against certain types of meningococcal disease.

HPV vaccine series

HPV vaccination is recommended during the preteen years because it works best when given before exposure. The number of doses depends on the age when the series starts.

Why some preteens may need a different schedule

Catch-up immunizations

If your child missed earlier vaccines, the schedule may include catch-up doses. This can change what is recommended at the preteen visit.

Health conditions or medications

Certain medical conditions, immune concerns, or treatments can affect vaccine timing and which vaccines are advised.

School, sports, or travel needs

Some families review vaccine records before middle school entry, team activities, or travel. These situations can bring up additional questions about timing.

How personalized guidance can help

Parents often search for what vaccines do preteens need because the schedule can feel simple on paper but confusing in real life. A child may be exactly on time, slightly behind, or have questions about side effects, spacing, or prior doses. Personalized guidance can help you understand what is typically recommended now, what may be optional or seasonal, and what details to confirm with your child’s healthcare provider.

What you can clarify before your next appointment

Which vaccines are due now

Review the vaccines commonly recommended at ages 11–12 so you know what may come up at your child’s next visit.

What records to bring

Having your child’s immunization history available can make it easier to identify whether anything is due or needs follow-up.

What questions to ask the doctor

You can prepare to ask about timing, dose schedules, catch-up plans, and any concerns specific to your preteen’s health.

Frequently Asked Questions

What vaccines do preteens need at 11 or 12?

Many preteens are recommended to receive Tdap, meningococcal ACWY, and the HPV vaccine series around ages 11–12. Depending on the season, health history, and prior records, flu, COVID-19, or catch-up vaccines may also be discussed.

Is the 11 year old vaccine schedule the same as the 12 year old vaccine schedule?

Often, yes. The routine preteen vaccines are commonly recommended during the 11–12 year window. The exact timing may depend on when your child had previous doses and whether any catch-up vaccines are needed.

When do preteens get vaccines if they are behind?

If a child is behind, the doctor may use a catch-up immunization schedule rather than the standard timing. This helps make sure missed vaccines are given safely and in the right order.

Are annual vaccines part of the preteen shots schedule?

They can be. Flu vaccination is typically recommended each year, and COVID-19 recommendations may also apply based on current guidance. These are separate from the routine 11–12 year vaccines.

Why is the HPV vaccine recommended during the preteen years?

The HPV vaccine is recommended in the preteen years because it produces a strong immune response at this age and is most effective when given before future exposure to the virus.

Get personalized guidance on your preteen’s vaccine schedule

Answer a few questions to see what vaccines are commonly recommended at your child’s age, whether catch-up doses may matter, and what to review with your pediatrician next.

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