Child Vaccination Schedule in India: IAP Guide for Parents

Hold a newborn's vaccination card and the chart can feel overwhelming, a forest of injections, drops and boosters stretching from birth to the teenage years. As a paediatrician for over three decades, I have walked thousands of Pune parents through this chart, and my message is always the same: it is simpler than it looks, every entry has a reason, and completing it on time is one of the best gifts you will give your child.

This guide explains the schedule recommended by the Indian Academy of Pediatrics (IAP) in plain words, along with honest answers to the worries parents most often bring to my clinic.

Why vaccines are timed the way they are

The schedule is not random paperwork; it is matched to how a baby's immunity develops and to when each disease is most dangerous. Protection passed on from the mother fades over the first months, so vaccines are timed to take over before that window closes. Some vaccines need repeated doses to build strong, lasting memory, that is why boosters exist. Delaying doses leaves a child exposed exactly when infections such as whooping cough are at their most severe.

Timeliness matters for two more reasons: a child vaccinated on schedule also protects the infants around them who are too young for certain vaccines, and a complete record saves real trouble later, school admissions and international travel both ask for it.

Birth to six months: the foundation

At birth, a baby receives BCG (against severe childhood tuberculosis), a birth dose of oral polio vaccine and the first hepatitis B shot, usually before leaving the maternity hospital. Then come the workhorse visits at roughly 6, 10 and 14 weeks: combination injections covering diphtheria, whooping cough, tetanus, polio, hepatitis B and Hib, along with rotavirus drops and pneumococcal (PCV) injections. From six months onwards, an annual flu vaccine is also recommended.

Nine months to two years: the booster phase

Around nine months, the measles-containing MMR vaccine begins, along with the typhoid conjugate vaccine. The first hepatitis A dose follows around the first birthday. The second year is all about boosters. PCV, MMR, chickenpox (varicella), the DPT–polio–Hib booster and the second hepatitis A dose, which convert early protection into long-lasting immunity. This is where busy families most often slip; a missed booster quietly leaves the earlier doses incomplete.

School years and preteens

Between four and six years, children need another DPT and polio booster, and any pending doses of MMR or chickenpox are completed. At 10 to 12 years, a Tdap booster keeps protection going into the teens, and the HPV vaccine is recommended for girls, and worth discussing for boys, to protect against cervical and some other cancers in adulthood. Vaccination, in other words, is still working for your child at ages when it is easiest to forget.

Missed a dose? Catch-up is always possible

Life happens, fevers, travel, shifting cities, a lost card. The golden rule of catch-up vaccination: no dose ever needs to be repeated from scratch. Wherever the schedule stopped, it simply resumes, with the gaps adjusted by your paediatrician. It is never too late to protect an under-vaccinated child, so bring whatever record you have, even a torn card or a photo of one, and the plan can be rebuilt from there.

Common worries, answered honestly

Mild fever and a sore, slightly swollen injection site in the first day or two are common and usually settle with paracetamol in the dose your doctor advises, they are signs of an immune system learning, not of harm. Combination vaccines are rigorously tested and safe: they mean fewer pricks and fewer visits, not an 'overload'. A baby's immune system handles thousands of germs every day; the antigens in vaccines are a tiny, carefully designed fraction of that. And a mild running nose without fever is usually not a reason to postpone, ask your doctor before you skip.

Keep the first list handy for every vaccination day, and the second for the rare situations that need urgent attention.

• Carry the vaccination card to every visit, every time
• Feed the baby before the visit; a settled child copes better
• Note the next due date before leaving the clinic
• Give paracetamol only in the dose your doctor advises
• A little extra fussiness or sleepiness that day is normal
• Ask your paediatrician about combined visits to reduce pricks

• Fever above 102°F that is not settling with medicine
• Continuous, inconsolable crying for more than three hours
• A seizure, unusual drowsiness or difficulty waking the baby
• Trouble breathing, facial swelling or an all-over rash soon after a shot
• Redness or swelling at the injection site that keeps spreading after 48 hours

Vaccination is one of the few areas of medicine where a small, timely act protects your child for years to come. If your child's chart has gaps, or you simply want it reviewed, our paediatricians consult at the Viman Nagar, Pune clinic all seven days, bring the card, and we will take it from there.