India Must Remain Vigilant Against Polio and Strengthen Immunization Efforts

Strategic Insights -

Despite being declared polio-free in 2014, India has recently detected polio in a two-year-old child in Meghalaya, highlighting the importance of strengthening immunization efforts. The country's successful elimination of diseases like polio and neonatal tetanus is largely due to its Universal Immunisation Programme (UIP). To overcome the current challenges, India must build on the successes of Mission Indradhanush by expanding the range of vaccines, ensuring they reach underserved areas, and leveraging digital platforms to improve vaccine coverage.

Key Takeaways:

  • India has recently detected polio in a two-year-old child in Meghalaya, highlighting the need to strengthen immunization efforts despite being declared polio-free in 2014.
  • India's Universal Immunisation Programme (UIP) has been successful in eliminating diseases like polio and neonatal tetanus.
  • Mission Indradhanush, launched in 2014, was a proactive approach to immunization that targeted children who missed routine vaccinations.
  • Health workers conducted house-to-house surveys to identify unvaccinated children, resulting in a quantum jump in coverage through a focus on both newly eligible and previously missed children.
  • India continues to be a leading vaccine supplier, and during the Covid-19 pandemic, it allocated Rs. 35,000 crore to vaccination efforts.
  • The pandemic disrupted routine immunization services, leading to a decline in overall vaccination coverage, and UNICEF data shows a concerning stagnation in global childhood immunization rates.
  • In India, the number of zero-dose children has risen from 1.1 million in 2022 to 1.6 million in 2023, highlighting the need to reinforce immunization efforts.
  • India can build on the successes of Mission Indradhanush by expanding the range of vaccines and ensuring they reach underserved areas.
  • Digital platforms like U-WIN have potential to improve vaccine coverage and ensure sustained and effective immunization efforts.
  • To prevent polio, India must expedite efforts to expand IPV coverage to all under-five children.

Statistics:

  • 2.7 million un- or under-vaccinated children worldwide in 2023 (UNICEF data)
  • 84% global DTP3 vaccine coverage (UNICEF data)
  • 95% target necessary to prevent measles outbreaks (UNICEF data)
  • 1.1 million zero-dose children in India in 2022 (UNICEF data)
  • 1.6 million zero-dose children in India in 2023 (UNICEF data)

Sources:

  • Hindustan Times
  • UNICEF
  • Partnerships for Impact (P4i)