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Vaccine Universe
Pakistan EPI vaccine

Oral Polio Vaccine

Oral polio vaccine is included at birth and during early infant visits in Pakistan's routine schedule.

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Reviewed by
Vaccine Universe Medical Director
Last reviewed
Jul 6, 2026
Administration
Oral drops
Where to get it
Free at government EPI vaccination centres

What is Oral Polio Vaccine?

Oral polio vaccine is included at birth and during early infant visits in Pakistan's routine schedule.

Dosage and schedule

Birth dose, then OPV-I at 6 weeks, OPV-II at 10 weeks, and OPV-III at 14 weeks.

  1. 1

    At Birth

    At birth

    OPV-0
  2. 2

    2nd Visit

    6 weeks

    OPV-I
  3. 3

    3rd Visit

    10 weeks

    OPV-II
  4. 4

    4th Visit

    14 weeks

    OPV-III

Benefits

  • Helps protect against poliomyelitis.
  • Supports Pakistan's polio prevention strategy through repeated doses.

Diseases prevented

  • Poliomyelitis

Common reactions

  • Most children have no significant reaction.
  • Mild fever, irritability, or stomach upset can occur.

Precautions

  • Tell the vaccinator if the child is seriously unwell.
  • Follow local campaign and routine-dose guidance from health workers.

When to seek help

  • Seek care for unexpected severe symptoms after vaccination.

Medical disclaimer

This vaccine knowledge base is educational and based on public EPI/WHO sources. It does not replace advice from a qualified doctor, vaccinator, or local health authority. For missed doses, illness, allergies, pregnancy, immune compromise, or an unexpected reaction after vaccination, speak to a health-care worker.

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