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Pediatrics/Booster Doses


Respected Sir,
         My grandson is just 5 years old.He has taken each of  MMR/Varicela/Typhoid injection first dose at the appropriate time .Whether he should be given booster doses for all these 3 vaccinations and at what time.With thanks

Hi Mr. Kalyan,

As per the recommendations of Indian Academy of Pediatrics, following vaccines are recommended at 4-6 years of age:

MMR (2nd dose; 1st dose is recommended at 15 months of age)
Varicella (Chicken Pox) (2nd dose; 1st dose is recommended at 15 months of age)
Typhoid: This vaccine is to be taken EVERY 3 years. First dose is given at 2 years of age.

ALSO, DTP (2nd booster) and OPV (Polio drops) are recommended at 4-6 years of age.

Please note that as per new (November 2013 recommendations, "whole cell" ("Normal") DTP is preferred over DTaP ("painless'/ Gentle DTP) as it has been recently found that DTP is more effective than DTaP in the long run.

Please see thae last page on the link for the latest recommendations of IAP:

Please feel free to ask for any further clarification.

Best wishes,
Dr. Puneet Kumar,
Kumar Child Clinic, Dwarka,
New Delhi, India

+91-9818356846, +91-11-45535647  


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Dr. Puneet Kumar


I would be happy to answer general queries on prevention and treatment of ailments in newborn, infant, toddler, child or an adolescent. Needless to say, it will not be possible to answer any query requiring specific diagnosis of a particular subject.


I have worked in various capacities (medical officer, resident, senior resident, consultant) in public as well as private sector in Pediatrics and Neonatology. Today, I have over 15 years of experience in the field.

Currently, I am running my own clinic (Kumar Child Clinic) in Dwarka, New Delhi and am attached to Lifeline Hospital, Dwarka as consultant pediatrics and neonatology. I am also developing my clinic website into a comprehensive child health/ parenting website (

(a) Chapter "National Immunization Schedule" in Frontiers of Social Pediatrics, Jaypee Publishers: 2nd edition, 2016. (b) Article, "All about Pertussis vaccines" in special issue of Indian Journal of Practical Pediatrics, October 2015 (c) Three chapters (DTP vaccines, Pneumococcal vaccines and Poliovirus vaccines) in "Textbook of Pediatrics for Post-graduates" First edition: 2015. (c) Chapter: "Alternative delivery methods of vaccines" in IAP textbook of Vaccines, First edition, 2014 (published by IAP/ Jaypee Brothers) (d) Special Article: "50 years of Immunization in India: Progress and Future" in January 2013 issue of Indian Pediatrics (e) Four chapters in "FAQ: Book on Vaccines and Immunization Practices" First edition, 2011 AND 2nd edition, 2015 published by Jaypee Brothers. (f) Three articles in special issue of Journal of Pediatric Sciences on “Controversies and Challenges in Pediatric Vaccination Today" in Sept, 2010. Co-edited the series also. (f) Regular column, “How do I treat” in Pediascene ( (g) Review article, “Role of Anti-Poliovirus Agents in Polio eradication and beyond” in Polio Pulse, April, 2008. (h) Chapter on “Acute Infectious Diarrhea” in Textbook of Infectious Diseases in Children. (An IAP Publication), 2007. 2nd edition in 2011. (i) Book-Review (IAP Pediatric Drug Formulary, 2004) in Pediascene, March 2005 ( ) (j) Case-report on Osteopetrosis. Jharkhand Journal of Pediatrics, Dec-2002.

After MBBS, I have done DNB residency in Pediatrics.

Awards and Honors
Winner of IAP practising pediatrician's quiz in 2001.

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