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What is True about Oral polio vaccine and explain in detail?
OPV has a rare complication of Vaccine associated Paralytic poliomyelitis(VAPP). In Vaccines: 1 in 2.7 million In close contacts of vaccines: 1 in 5 million Poliomyelitis situation 2016 WORLD (as on 01 January 2017) Total cases: 35 WPV + 3cVDPV 3 endemic countries: Afganistan, pakistan, Nigeria Poliomyelitis situation 2016 INDIA (no case has been repoed in India from 13 january 2011 onwards) India declared &;Polio free&; on March 27th 2014 1 VDPV case (P2) repoed from India Ref: Park 25th edition Pgno: 226