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12 Month Vaccine Schedule: What Shots Your Baby May Need at 1 Year

Get clear, parent-friendly guidance on the 12 month vaccine schedule, including what vaccines are often given at the 12 month well visit and what to ask your child’s doctor.

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Whether your 12 month visit is coming up, you’re checking what shots are due, or you’re catching up after a delay, we’ll help you understand the next step with confidence.

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What parents usually mean by the 12 month vaccine schedule

When parents search for the 12 month vaccine schedule, they’re often trying to confirm which vaccines are commonly recommended around a baby’s first birthday. The exact timing can vary a little based on your child’s prior vaccine history, your pediatrician’s schedule, and any catch-up needs. This page is designed to help you understand what vaccines are often discussed at the 12 month well visit so you can feel prepared for the appointment.

Common questions parents have about 12 month vaccines for baby

Which vaccines are usually due?

Many parents want a simple overview of what vaccines are given at 12 months. Your child’s doctor can confirm what is due based on age, previous doses, and your state or clinic schedule.

What if we’re a little behind?

If your baby missed an earlier visit, the 1 year old vaccine schedule may look different. Catch-up schedules are common, and your pediatrician can help space doses safely and appropriately.

What happens at the 12 month well visit?

The visit often includes growth and development checks, time for parent questions, and a review of baby vaccines at 12 months. Knowing what may be discussed can make the appointment feel less stressful.

Vaccines often reviewed around the 12 month visit

MMR

The measles, mumps, and rubella vaccine is commonly part of the 12 month immunization schedule. Your child’s clinician can tell you whether it is due at this visit.

Varicella

The chickenpox vaccine is also often given around 12 months. If you’re wondering what shots does a 12 month old need, this is one of the vaccines many parents ask about.

Hepatitis A

Hepatitis A may be recommended starting at 12 months, depending on your child’s schedule. Your pediatrician can explain timing, follow-up doses, and how it fits into the 1 year old shots schedule.

Why your child’s schedule may not look exactly the same as another baby’s

Even when families search for the same 12 month shots for baby, the final vaccine plan can differ. Some children receive vaccines right at 12 months, while others get them a little before or after depending on appointment timing. If your child was sick, missed a visit, or started vaccines on a different timeline, your doctor may use a catch-up plan. That’s why personalized guidance can be especially helpful before the appointment.

How to prepare for the 12 month well visit vaccines conversation

Bring your vaccine record

Having an up-to-date record makes it easier to confirm what has already been given and what may be due at the 12 month well visit.

Write down your questions

If you’re unsure about side effects, timing, or what vaccines are given at 12 months, bring a short list so you leave the visit with clear answers.

Ask about next steps

Before you leave, ask when the next vaccines are expected and whether your child is fully on track or following a catch-up schedule.

Frequently Asked Questions

What vaccines are usually given at 12 months?

Many pediatricians review vaccines such as MMR, varicella, and hepatitis A around 12 months. The exact vaccines due can vary based on your child’s prior immunizations and your clinic’s schedule, so your doctor should confirm what is needed.

What shots does a 12 month old need if they missed an earlier visit?

If your child is behind, the 12 month vaccine schedule may include catch-up doses in addition to vaccines commonly given at 1 year. Your pediatrician can create a catch-up plan that fits your child’s age and vaccine history.

Are 12 month well visit vaccines always given exactly on the birthday?

Not always. Some vaccines are given at or after 12 months, but the actual appointment date may be a little before or after your child turns 1. Your pediatrician will use the recommended timing rules to decide what can be given safely at that visit.

Why does my friend’s baby have a different 1 year old vaccine schedule?

Schedules can differ because of appointment timing, previous doses, illness, travel plans, or catch-up needs. Two healthy children may still have slightly different timing while both staying within recommended guidance.

Get personalized guidance for your baby’s 12 month vaccines

Answer a few questions to understand where your child may be in the 12 month immunization schedule, what to discuss at the visit, and how to move forward if you’re unsure or running behind.

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