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What Vaccines Does My Child Need Before Starting Kindergarten in Ohio?

kindergarten-immunization-requirements

You’ve registered your child for kindergarten, bought the backpack, and maybe even started planning their lunches.

If your child hasn’t received their vaccines, though, there’s something you need to take care of before the first day of school.

In Ohio, it’s required to provide proof of certain vaccinations for all students entering kindergarten. 

If you don’t have a record on file within 14 days of the school year starting, your child may not be allowed to stay in school.

Our physicians at Central Ohio Primary Care will get you prepared by informing you of exactly what’s required and what you need to know before the school year starts.

Featured image sourced from The Columbus Dispatch. 

Ohio’s Vaccine Requirements for Kindergarten

Ohio’s school immunization requirements are governed by Ohio Revised Code 3313.67 and 3313.671. To enter kindergarten, your child must have documentation of the following vaccines:

Vaccine What It Protects Against Doses Required
DTaP Diphtheria, Tetanus, Pertussis (Whooping Cough) 4–5 doses (5 doses required if all 4 were given before the 4th birthday)
Polio (IPV) Poliomyelitis 3–4 doses (final dose must be on or after the 4th birthday)
MMR Measles, Mumps, Rubella 2 doses
Hepatitis B Hepatitis B virus 3 doses
Varicella Chickenpox 2 doses (or documented proof of having had chickenpox)

Sources: Ohio Department of Health, Ohio Revised Code 3313.67 and 3313.671; confirmed via ODH K-12 Vaccine Requirements

Here are a couple of important nuances for you to keep in mind about some of the vaccines:

  • DTaP timing matters. If your child received all four doses before their 4th birthday, a fifth dose is required. If the fourth dose was given on or after the 4th birthday, four doses are sufficient.
  • Polio timing matters too. The final polio dose must be given at age 4 or older, with at least six months between the final and previous dose.
  • Oral polio vaccine (OPV) doses given after April 1, 2016, don’t count toward Ohio’s school requirements. Only the inactivated poliovirus vaccine (IPV) is valid.

If you’re not sure where your child stands on vaccinations, log into MyChart or give us a call. We can pull your child’s immunization record from ImpactSIIS, Ohio’s statewide immunization registry.

What You Should Know About the 2026 Vaccine Schedule Change 

In January 2026, the CDC changed its childhood vaccine recommendations for the first time in more than 30 years. 

Six vaccines that were previously recommended for all children moved to a “shared decision-making” category. 

This means they’re now recommended only when doctors and families decide together, or for high-risk children. 

The vaccines that moved to this category include:

  • RSV
  • Hepatitis A
  • Hepatitis B
  • Meningococcus
  • Rotavirus
  • The flu vaccine

Here’s what this does NOT change for your kindergartner: Hepatitis B remains on Ohio’s state-required list for school entry regardless of the CDC’s new category. Ohio law sets minimum immunization standards independently of CDC guidance, and Ohio hasn’t changed those requirements. Your child still needs all the vaccines listed above to enter kindergarten.

Here’s where COPC stands: COPC’s pediatricians, along with 12 major health organizations, including the American Academy of Pediatrics and the American Academy of Family Physicians, continue to follow the original schedule recommending all 17 vaccines for all children. That includes the six vaccines the CDC moved to shared decision-making. All of these vaccines remain available at COPC and are still fully covered by insurance, including private plans, Medicaid, CHIP, and the Vaccines for Children (VFC) program. Our mission is to be the best for our patients and the best for primary care. In order to achieve that goal, I believe it is important to vaccinate our most vulnerable population against these harmful and potentially fatal diseases.

“Vaccines, like seatbelts, save lives. We need to protect our children so they can live, learn and become the best version of themselves in this world.” – COPC pediatricians.

Read more about COPC’s stance on vaccines here.

 

Why These 5 Vaccine Series Are on Ohio’s Required List 

We often get asked by parents: why are these five vaccines (DTaP, Polio, MMR, Hepatitis B and Varicella required and not others? 

In short, these five required vaccine series protect against diseases that spread quickly in school settings, especially among children who have never been exposed. Each of these series has a specific schedule that should be completed before your child is considered fully immunized.

Let’s break them down further, starting with DTaP. r child is considered fully immunized”.

  • DTaP (Diphtheria, Tetanus, Pertussis)

You’ve likely heard of Pertussis, more commonly known as whooping cough, since it’s highly contagious and can be severe enough to send young children to the hospital.

COPC physicians have cared for newborns who became critically ill with Pertussis, including infants who required hospitalization and even life support after contracting the disease from a parent.

This shows how quickly and seriously Pertussis can move in infants. It’s not something to take lightly.

In the past, Diphtheria was one of the leading causes of childhood death. Today, it’s rare in the U.S. primarily because of vaccination. 

Tetanus doesn’t spread person-to-person, but it enters through cuts and wounds and can be deadly, which reinforces how vital it is to receive the DTaP vaccine. 

  • Polio (IPV)

Polio was essentially eliminated in the U.S. in 1979 through vaccination, but it hasn’t been eradicated globally, and imported cases remain a real risk. 

In 2022, an unvaccinated adult in Rockland County, New York, became the first U.S. polio case in nearly a decade. The virus was later detected in local wastewater, suggesting it had been circulating undetected. This is one of the reasons why Ohio still requires it for school entry.

On-time-immunizations-are-key-ingredient-for-healthy-childhood

Photo sourced from Healthy Children on Facebook. 

  • MMR (Measles, Mumps, Rubella)

Measles is one of the most contagious diseases on the planet. You don’t have to look beyond our region to see what undervaccination looks like in practice: just two years ago, a measles outbreak in central Ohio infected 85 children, 36 of whom required hospitalization.

Our COPC physicians still remember the intense anxiety parents felt about ensuring their kids were vaccinated and the multiple rashes we had to evaluate during that time. 

COPC responded by proactively reaching out to more than 17,000 patients who were unvaccinated or eligible for early measles vaccination. 1,693 patients received the MMR vaccine as a result, including 364 who had no prior documented MMR protection.

Unvaccinated individuals face a 90% chance of contracting measles if exposed. Vaccinated individuals are 97% protected. 

  • Hepatitis B

Hepatitis B is transmitted through blood and bodily fluids. It might not seem like a pressing concern for a 5-year-old, but 90% of infants infected with hepatitis B develop chronic infection, which can lead to liver cirrhosis and liver cancer decades later. 

Vaccination has reduced childhood hepatitis B infections by 99% since the vaccine was introduced in 1991. Requiring it for school entry helps ensure every child who missed earlier doses gets caught up.

  • Varicella (Chickenpox)

For some families, chickenpox has a reputation as a harmless childhood milestone, but complications from chickenpox can be serious.

These include dehydration, bacterial skin infections, pneumonia, encephalitis (brain inflammation) and neurologic symptoms that require hospitalization. It can also reactivate as shingles later in life. 

One of our COPC physicians had chickenpox as a teen and still has scarring from it. They described “how intensely itchy, uncomfortable and isolated” they felt during the illness. 

Two doses of the vaccine are required, not one, because a single dose leaves a meaningful number of children still susceptible.

every-ingredient-in-a-vaccine-serves-a-purpose

Photo sourced from Healthy Children on Facebook. 

Note: Even though vaccines can save lives, they are not 100% effective. Your child can still get the illness but will likely have a milder case that shouldn’t require hospitalization. Along with vaccines, it’s also important to teach children good handwashing technique and how to cover coughs and sneezes so they don’t spread disease. 

Where Ohio’s Kindergarten Vaccination Rates Stand Today 

Ohio is currently below the national average in complete vaccination rates, MMR coverage and polio coverage.

Statewide, 85.4% of Ohio kindergarteners had complete vaccinations in the 2025–2026 school year, below the national average and the ~95% threshold generally needed for community (herd) immunity against diseases like measles.

MMR coverage among Ohio kindergarteners was 88.3% in 2024–25, compared to 92.5% nationally. Polio coverage was 88.6%, against a national average of 92.5%.

The declining vaccination rates in Ohio are very concerning, especially for the youngest among us. Newborns who aren’t eligible for certain vaccines will lose the protection of herd immunity. 

We at COPC strive to close that gap by informing parents of the vaccines their children need and the diseases those vaccines prevent. 

Among kids born in the US between 1994 and 2023, routine vaccines prevented 508 million cases of illness, 32 million hospitalizations, and 1,129,000 deaths, according to CDC data. This underscores the need to keep your child safe and receive vaccines on schedule. 

What to Do If Your Child Has Not Received a Vaccine 

If your child missed doses or you’re not sure whether they’re up to date, here’s what to do:

  1. Check MyChart. Your child’s immunization history is in their COPC MyChart record. Log in and review their immunization section, or call your practice to ask a nurse to review it with you.
  2. Schedule a catch-up appointment. The good news is that most children who are behind on vaccines can complete their required doses before school starts. COPC pediatricians can create a catch-up schedule that gets your child to kindergarten-ready status efficiently and safely. Most patients can be caught up over a 6-month period or less depending on what vaccines are missing. Also, the schools will admit a child who is actively being caught up.
  3. Don’t assume a delay is fine. You might have heard that spreading out vaccines is smart because you don’t want to “overload” your child’s immune system. The science simply does not support this concern. Every day, your child’s immune system is encountering thousands of antigens from air, surfaces, food, and other people. The entire modern vaccine schedule contains fewer antigens than a single dose of the old smallpox vaccine. Delaying vaccines doesn’t reduce the immune burden; it just extends the window during which your child is unprotected.
  4. Explore exemption options. Ohio allows medical exemptions (for children with specific medical contraindications) and reasons-of-conscience exemptions. If you’re considering an exemption, talk with your COPC pediatrician first.

Does Insurance Cover Vaccines for Children in Ohio?

Yes, all five required kindergarten vaccine series are covered at no cost under the Affordable Care Act for children on private insurance. Children on Medicaid or CHIP are also covered.

The Vaccines for Children (VFC) program ensures that uninsured and underinsured children can receive recommended vaccines at no cost through participating providers, including COPC.

Have Any Questions About Your Child’s Vaccination Status? 

As our COPC pediatricians wrote in a public statement on vaccines: “Vaccines are among the most effective tools we possess to prevent the spread of infectious diseases and to ensure the safety of our families and neighbors.”

If your child is heading to kindergarten this fall, now is the time to review their immunization record, get any missing doses scheduled, and arrive at the first day of school protected.

If you have questions about the schedule, the 2026 changes, or your child’s specific history, we’re here to help.

Schedule an appointment or check your child’s immunization status through MyChart.

Sources

Disclaimer: This article is for informational purposes only and is not a substitute for medical advice. Consult your child’s pediatrician for personalized guidance.

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