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Child Vaccination Schedule
Enter your child's birth date to see estimated dates for the CDC-recommended childhood vaccination visits.
This tool provides a general estimate only and is not a substitute for professional medical advice; talk to a doctor about decisions affecting your personal health. Vaccination schedules vary by country and are updated over time — always confirm the exact dates and vaccines with your pediatrician or a current CDC/local health authority schedule.
About the CDC childhood immunization schedule
This calculator estimates visit dates using the general shape of the U.S. CDC-recommended childhood immunization schedule: birth, 2 months, 4 months, 6 months, 12–15 months, 15–18 months, and 4–6 years. Core vaccines covered in this period include Hepatitis B (HepB), Rotavirus (RV), Diphtheria-Tetanus-Pertussis (DTaP), Haemophilus influenzae type b (Hib), Pneumococcal conjugate (PCV13), Polio (IPV), Measles-Mumps-Rubella (MMR), Varicella (chickenpox), and Hepatitis A (HepA). Some vaccines (like seasonal influenza, from 6 months on) are recommended annually and aren't tied to a single fixed date, so they aren't listed as a milestone here.
Recommended immunization schedules are reviewed and updated periodically, and can vary between countries, and even between individual children based on catch-up needs, prematurity, or specific health conditions. This tool is a general planning reference only — your pediatrician's office, using your child's official vaccination record, is the authority on the exact dates and vaccines your child needs.
Frequently asked questions
Is this the exact schedule my doctor will use?
It's based on the general shape of the CDC-recommended U.S. childhood immunization schedule, but exact timing, brands, and catch-up doses are set by your pediatrician using your child's records.
Which vaccines are included in these milestones?
HepB, rotavirus, DTaP, Hib, PCV13, IPV, MMR, varicella and HepA, spread across the visits from birth through age 4–6, following the standard U.S. schedule.
Why isn't the flu vaccine listed?
Influenza vaccination is recommended annually starting around 6 months of age rather than at one fixed milestone, so it doesn't fit this date-based calculator.
Do vaccination schedules ever change?
Yes. Recommended schedules are reviewed and updated periodically by health authorities and vary by country, so always confirm current guidance with your pediatrician.