Childhood Vaccination Rates Have Fallen Nationally

Parents are asking more questions as routine immunization coverage reaches its lowest level in decades.

Updated on Oct. 5, 2026 in Children’s Health

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Childhood vaccination rates for kindergarteners declined to 92% in the 2025-2026 school year, leaving approximately 280,000 children without documentation for required immunizations. AI Illustration. Upload story photo >

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Childhood vaccination rates for kindergarteners dipped to 92% during the 2025-2026 school year. Approximately 280,000 children are currently enrolled in school nationwide without documentation for the measles, mumps, and rubella vaccine series.

Why it matters

Pediatricians are now dedicating more time during office visits to address rising parental concerns and misinformation. These discussions are critical to maintaining protection against preventable outbreaks, including measles, whooping cough, and Hib.

National vaccination coverage for kindergarteners reached 92% during the 2025-26 school year. While this remains above the 90% threshold, it marks a multi-decade low with 280,000 children missing MMR documentation.

The players

American Academy of Pediatrics

A professional organization that establishes clinical guidelines for pediatric care and immunization schedules.

Centers for Disease Control and Prevention

The federal agency responsible for tracking national health statistics and monitoring vaccination rates.

The details

Physicians are working to navigate complex vaccine conversations by first identifying the specific sources of parental concern. By aligning discussions with the shared goal of child health, doctors aim to provide evidence-based guidance that counteracts misinformation. This approach is currently supported by groups like the American Academy of Pediatrics, which provides clinical schedules used by states like Maryland and Virginia.

Timeline

  1. During the 2025-2026 school year, vaccination coverage for kindergarteners fell to 92%.

Health Landscape

The current dip in routine immunizations represents a departure from the historical success of the American Academy of Pediatrics childhood immunization schedule. Public health experts are now working to stabilize these rates against a growing volume of inconsistent health information.

If you have questions about your child's immunization schedule, bring your specific concerns to your next pediatric appointment. Discussing the evidence behind recommended vaccines with a trusted clinician can help you make informed decisions for your child’s health.

The takeaway

Maintaining routine immunization is the most effective way to protect communities from outbreaks like measles and whooping cough. If you are uncertain about a vaccine, ask your pediatrician to explain the specific protection it provides and the clinical data supporting its use.

Further reading

For more context on navigating immunization guidance, visit Children’s Health.

Source note: This article includes information reported by WTOP.

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Do you trust your child's pediatrician as the primary source for vaccine information?