Vaccine Due Date Calculator

Indian Vaccine Due Date Calculator (UIP & IAP)

Check your child's immunization status, identify missed doses, and generate a personalized catch-up schedule instantly.

💉 Smart Vaccine Manager

Indian National Immunization Schedule (NIS)

By Date of Birth By Age

Date of Birth

Years

Months

Age	Vaccine	Taken?	Ref. Date
Enter details above.

👆 Check/Uncheck boxes based on history.

Vaccination Report

🔥 Due for Next Visit (Catch-up)

⏳ Pending (Wait 4 weeks after previous dose)

⚠️ Missed & Age Limit Passed

✅ Successfully Taken

📅 Upcoming Routine Schedule

* Logic based on UIP India Max Age limits & 4-week interval rule for series vaccines.

Frequently Asked Questions

Can I give missed vaccines later?

Yes, most vaccines have a catch-up period. For example, BCG can be given up to 1 year of age, and Pentavalent can be given up to 1 year. This tool calculates exactly which vaccines are still valid for your child.

What if I missed the Pentavalent vaccine date?

If you missed a Pentavalent dose, you can take it now. However, you must wait at least 4 weeks before taking the next dose in the series.

Is this chart based on the latest Indian schedule?

Yes, this calculator logic is based on the Universal Immunization Program (UIP) and IAP guidelines followed in India.