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Vaccine-derived poliovirus (VDPV): Impact on poliomyelitis eradication
Vaccine, 2009The live attenuated strains used in the oral poliovirus (OPV) have been the main tool in the WHO polio eradication programme. However, these strains replicate in the human gut and are excreted for several weeks after immunisation. During this period, the attenuating mutations in the vaccine strains can rapidly revert.
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Poliomyelitis outbreaks caused by circulation of the vaccine-derived poliovirus
International Journal of Surgery, 2022Farid Rahimi, Amin Talebi Bezmin Abadi
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Poliovirus Vaccine and Vaccine-Derived Polioviruses
New England Journal of Medicine, 2010Danit Sofer +2 more
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Clinical Infectious Diseases
BACKGROUND To mitigate the risk of circulating vaccine-derived poliovirus type 2 (cVDPV2) establishment and associated paralytic cases, oral polio vaccine 2 was globally withdrawn from the routine immunization schedule in 2016, soon after the ...
N. Mehmood +17 more
semanticscholar +1 more source
BACKGROUND To mitigate the risk of circulating vaccine-derived poliovirus type 2 (cVDPV2) establishment and associated paralytic cases, oral polio vaccine 2 was globally withdrawn from the routine immunization schedule in 2016, soon after the ...
N. Mehmood +17 more
semanticscholar +1 more source
Vaccine-derived poliovirus cases exceed wild types
The Lancet Infectious Diseases, 2019openaire +2 more sources
Vaccine-derived poliovirus type 3 emergence in Guinea, 2024
The Lancet Infectious DiseasesMartin, Faye +24 more
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