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Update on Vaccine-Derived Poliovirus Outbreaks -- Worldwide, January 2021-December 2022.

Authors :
Bigouette, John Paul
Henderson, Elizabeth
Traoré, Mohamed A.
Wassilak, Steven G. F.
Jorba, Jaume
Mahoney, Frank
Bolu, Omotayo
Diop, Ousmane M.
Burns, Cara C.
Source :
MMWR: Morbidity & Mortality Weekly Report. 4/7/2023, Vol. 72 Issue 14, p366-371. 6p. 3 Charts, 1 Map.
Publication Year :
2023

Abstract

The article presents the discussion on circulating vaccine-derived poliovirus (cVDPV) outbreaks. Topics include Sabin-strain serotypes 1, 2, and 3 strains undergoing prolonged circulation in under-vaccinated populations resulting in genetically reverted neurovirulent virus; and improving routine immunization coverage and strengthening poliovirus surveillance.

Details

Language :
English
ISSN :
01492195
Volume :
72
Issue :
14
Database :
Academic Search Index
Journal :
MMWR: Morbidity & Mortality Weekly Report
Publication Type :
Academic Journal
Accession number :
163010622
Full Text :
https://doi.org/10.15585/mmwr.mm7214a3