2020年8月16日 · The global "OPV Switch" was successfully conducted worldwide in April 2016 – setting the stage for the eventual withdrawal of all OPV. In the new Eradication and Endgame …

2024年3月1日 · Reviews have not documented any serious adverse events causally related to IPV. Further, a dose of IPV administered prior to a course of oral poliovirus vaccine (OPV) …

Oral polio vaccine (OPV) contains an attenuated (weakened) vaccine-virus, activating an immune response in the body. When a child is immunized with OPV, the weakened vaccine-virus …

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maintain high levels of coverage with polio vaccine in support of the global commitment to eradicate polio. • WHO no longer recommends an OPV-only vaccination schedule. For all …

Although OPV is a safe vaccine, on rare occasions adverse events may occur. Vaccine-associated paralytic poliomyelitis (VAPP) is the most important of these rare adverse events. …

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2017年7月12日 · Introduction of Inactivated Polio Vaccine (IPV ) in the routine immunization programme of India is a landmark step to provide double protection to children and securing …

2016年3月25日 · The recommendations from the 2014 WHO position paper on the use of polio vaccine, in particular on the addition of at least one dose of IPV for countries using exclusively …

Oral polio vaccine is the most heat sensitive of all vaccines used in the Expamded Programme on Immunization (EPI). Storage and transport have to comply with good cold chain practices. …