TNPSC Thervupettagam

Pulse Polio Immunization (PPI)

January 28 , 2018 2495 days 1139 0
  • As part of the National Immunisation Day observed on 28 January, PPI programme for 2018 was launched.
  • More than 17 crore children of less than 5 years across the country will be given polio drops.
  • The poliovirus causes paralysis, known as an acute flaccid paralysis (AFP).
  • This is characterised by sudden muscle weakness, and fever in one or more limbs.
  • India reported its last polio case in 2011 and is also declared polio-free by WHO in 2014.
  • In India two types of vaccines administered for Polio.
    • Injectable Inactivated Polio Vaccine (IPV)
    • OPV (oral polio vaccine)
  • The injectable Inactivated Polio Vaccine (IPV) has also been introduced recently into the Universal Immunisation Programme.
  • IPV is an injectable form of polio vaccine administered alone or in combination with other vaccines including the OPV (oral polio vaccine).

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