Childhood Vaccination Schedule: A Parent's Guide

Protecting Your Child

Vaccines are one of the greatest achievements of modern medicine. They have eradicated smallpox, nearly eliminated polio, and prevented countless millions of deaths from diseases like measles, diphtheria, and whooping cough. For parents in India, understanding the vaccination schedule is one of the most important responsibilities of early parenthood — and one of the simplest ways to protect your child's health.

India's immunisation programme has evolved significantly over the decades and now provides comprehensive protection against a wide range of childhood diseases. Here is everything you need to know, presented in a straightforward way.

The National Immunization Schedule

India's Universal Immunization Programme (UIP) provides several vaccines free of cost at government health centres. Additionally, the Indian Academy of Pediatrics (IAP) recommends some additional vaccines that are available at private clinics.

Key Vaccination Milestones

At Birth: BCG (tuberculosis protection), OPV-0 (oral polio — zero dose), and Hepatitis B-1. These are typically administered before the baby leaves the hospital. The BCG vaccine leaves a small scar on the upper left arm — this is completely normal and indicates the vaccine is working.

6 Weeks: This is the first major vaccination visit. DPT-1 (diphtheria, pertussis, tetanus), OPV-1 (polio), Hepatitis B-2, Hib-1 (Haemophilus influenzae type b), Rotavirus-1 (protects against severe diarrhoea), and PCV-1 (pneumococcal disease). Multiple vaccines at one visit is safe and well-studied — the immune system handles them comfortably.

10 Weeks: DPT-2, OPV-2, Hib-2, Rotavirus-2, PCV-2.

14 Weeks: DPT-3, OPV-3, Hepatitis B-3, Hib-3, Rotavirus-3, PCV-3, and IPV (injectable polio vaccine).

6 Months: Influenza vaccine (first dose), Typhoid conjugate vaccine.

9 Months: Measles-1 (or MMR-1 — measles, mumps, rubella), Vitamin A supplementation (first dose). The measles vaccine at 9 months is particularly important in India where measles outbreaks still occur.

12 Months: Hepatitis A (first dose). Boosters for DPT, Hib, and PCV.

15 Months: MMR-2 (second dose for enhanced protection), Varicella (chickenpox — first dose).

16-18 Months: DPT booster, OPV booster, Hib booster.

4-6 Years: DPT second booster, OPV booster, MMR-3, Varicella-2.

Common Parental Concerns

Fever after vaccination: Mild fever, irritability, and soreness at the injection site are normal immune responses — they indicate the body is building protection. These typically resolve within 24-48 hours. Paracetamol (as advised by your paediatrician) can help manage discomfort.

Multiple vaccines at once: Research involving millions of children has confirmed that giving multiple vaccines at the same visit is safe. The immune system encounters thousands of antigens daily — a few vaccine antigens are a tiny addition. Combining vaccines also means fewer painful visits for your child.

Serious reactions: Severe allergic reactions to vaccines are extremely rare — approximately 1 in a million doses. The benefits of vaccination vastly outweigh this minuscule risk.

Practical Tips for Parents

• Maintain a vaccination record card and keep it safely. Many schools and colleges require proof of vaccination for admission.
• Never skip or delay scheduled doses. If you miss a dose, consult your paediatrician immediately — most vaccines have catch-up schedules.
• Note the date of each vaccination and set reminders for the next one.
• Breastfeed or comfort your baby during and after injection to reduce distress.

Vaccination is one of the most effective and evidence-based ways to protect your child. If you have any questions or concerns about the schedule, our paediatric team is always available to guide you.