Every year on March 16th India observes a ‘National Immunization Day’. The day aims at increasing awareness among the general public about the importance of vaccines in the fight against deadly diseases. 


On this year’s National Immunization Day, through this health article we bring forward to you the top five reasons why vaccinations should not be overlooked.

Immunization helps eradicate diseases

Immunization is one of the greatest medical interventions that over the years has helped mankind fight against some devastating and deadly diseases. With years and years of immunization, some very fatal diseases have now been completely eradicated from various countries. Eradication of smallpox globally and eradication of Polio from India are a couple of greatest examples.

Immunization saves life

Various studies across the globe have shown that with immunization every year about -3 million children are saved from deadly diseases.

Immunization saves future generations

Many diseases can spread from the mother to child. If the mother (expecting woman) is previously vaccinated for such diseases, vaccines can help prevent the spread and protect the baby ensuring they grow up healthier and never be able to spread the diseases to the future generations.

Immunization saves money

Immunization significantly saves money spent on hospitalization and medications spent on the diseases in two ways:

  • Stopping the spread of the diseases or preventing the diseases 
  • Reducing the intensity of the diseases and the risk of unwanted complications 

Immunization safeguards your near and dear ones

Many communicable diseases are preventable. In recent times many unheard-of diseases are emerging which means immunization is even more crucial. Vaccines help build immunity against these communicable diseases and reduce the risk of death.

Immunization Schedule Overview:

In India, the National Immunization Schedule outlines recommended vaccinations at various ages to protect against numerous diseases. Here's a general overview:

  • At Birth: BCG, OPV-0 and Hepatitis B-1
  • 6 Weeks: Pentavalent-1, OPV-1, IPV-1, Rotavirus-1, PCV-1
  • 10 Weeks: Pentavalent-2, OPV-2, IPV-2, Rotavirus-2, PCV-2
  • 14 Weeks: Pentavalent-3, OPV-3, Rotavirus-3, PCV Booster
  • 9-12 Months: MR-1 (Measles-Rubella), JE-1 (Japanese Encephalitis, in endemic areas)
  • 16-24 Months: MR-2, DPT Booster-1, OPV Booster, JE-2
  • 5-6 Years: DPT Booster-2
  • 10-12 Years: TD (Tetanus and Diphtheria)
  • Additional vaccines like Hepatitis A, Typhoid, Varicella, and HPV are recommended based on need. Always consult a doctor for a personalized schedule.

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