Zobrazeno 1 - 10
of 1 371
pro vyhledávání: '"Oral Poliovirus Vaccine"'
Publikováno v:
Expert Review of Vaccines, Vol 23, Iss 1, Pp 597-613 (2024)
Background Despite multiple revisions of targets and timelines in polio eradication plans since 1988, including changes in supplemental immunization activities (SIAs) that increase immunity above routine immunization (RI) coverage, poliovirus transmi
Externí odkaz:
https://doaj.org/article/56006adf942c4ff9b9cb8d84cf41bf68
Autor:
Menna R. Shabana, Amira Y. Zaghloul, Tamer H. El Shaarawy, Nooran S. Elleboudy, Khaled M. Aboshanab
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-15 (2024)
Abstract Background Poliovirus is a highly infectious enterovirus (EV) that primarily affects children and can lead to lifelong paralysis or even death. Vaccine-derived polioviruses (VDPVs) are a great threat since they are derived from the attenuate
Externí odkaz:
https://doaj.org/article/e135b268484d49e9bc3a5748efaa7024
Autor:
William Pomat, Rocio Lopez Cavestany, Visalakshi Jeyaseelan, Rebecca Ford, Janet Gare, Tigran Avagyan, Varja Grabovac, Deborah Bettels, Dessie Mekonnen, Kathryn Ann Vetter Jones, Bernardo Alfredo Mainou, Ondrej Mach
Publikováno v:
The Lancet Regional Health. Western Pacific, Vol 44, Iss , Pp 100986- (2024)
Summary: Background: In June 2018, a type 1 circulating vaccine-derived poliovirus (cVDPV1) outbreak was declared in Papua New Guinea (PNG), resulting in a total of 26 paralytic confirmed cases. Eight vaccination campaign rounds with bivalent oral po
Externí odkaz:
https://doaj.org/article/ecb779612e754b14bcde4eb01d9c744d
Autor:
Olga E. Ivanova, Tatiana P. Eremeeva, Olga Y. Baykova, Alexandr Y. Krasota, Elizaveta V. Yakovchuk, Elena Y. Shustova, Lyudmila P. Malyshkina, Aida N.-I. Mustafina, Yulia M. Mikhailova, Alina V. Chirova, Evgeniya A. Cherepanova, Nadezhda S. Morozova, Anna S. Gladkikh, Anna S. Dolgova, Vladimir G. Dedkov, Areg A. Totolian, Liubov I. Kozlovskaya
Publikováno v:
Vaccines, Vol 12, Iss 7, p 718 (2024)
The widespread use of the oral poliovaccine from Sabin strains (tOPV) radically reduced poliomyelitis incidence worldwide. However, OPV became a source of neurovirulent vaccine-derived polioviruses (VDPVs). Currently, circulating type 2 VDPVs (cVDPV2
Externí odkaz:
https://doaj.org/article/2227dff1010342dca908ce3c1a7fa500
Autor:
Lalitendu Mohanty, T. Jacob John, Shailesh D. Pawar, Padmasani Venkat Ramanan, Sharad Agarkhedkar, Pradeep Haldar
Publikováno v:
Vaccines, Vol 12, Iss 4, p 424 (2024)
Background: In 2016, the Global Polio Eradication Initiative (GPEI) recommended the cessation of using type 2 oral poliovirus vaccine (OPV) and OPV, with countries having to switch from the trivalent to bivalent OPV (bOPV) with the addition of inacti
Externí odkaz:
https://doaj.org/article/8c70d2cdfd5c4563ae379bc9ebf3b422
Autor:
Feyrouz Damji Kurji, Ananda Sankar Bandyopadhyay, Simona Zipursky, Laura V. Cooper, Chris Gast, Margaret Toher, Ralf Clemens, Sue Ann Costa Clemens, Rayasam Prasad, Adriansjah Azhari
Publikováno v:
Pathogens, Vol 13, Iss 4, p 273 (2024)
A sharp rise in circulating vaccine-derived poliovirus type 2 (cVDPV2) outbreaks in the years following the cessation of routine use of poliovirus type 2-containing oral polio vaccine and the trend of seeding new emergences with suboptimal vaccinatio
Externí odkaz:
https://doaj.org/article/230f5ebb3eff4457a7ea10944e85c332
Autor:
Qin Guo, Shuangli Zhu, Dongyan Wang, Xiaolei Li, Hui Zhu, Yang Song, Xiaoqing Liu, Fang Xiao, Hehe Zhao, Huanhuan Lu, Jinbo Xiao, Liheng Yu, Wenhui Wang, Yun He, Ying Liu, Jichen Li, Yong Zhang, Wenbo Xu, Dongmei Yan
Publikováno v:
Virus Research, Vol 334, Iss , Pp 199177- (2023)
Summary: In 2013, a case of immunodeficiency vaccine-derived poliovirus (iVDPV) was identified in Jiangxi Province, China. In this study, we purified 14 type 3 original viral isolates from this case and characterized the molecular evolution of these
Externí odkaz:
https://doaj.org/article/0cc27df889ce4b598254d61393255702
Akademický článek
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Publikováno v:
Frontiers in Public Health, Vol 11 (2023)
IntroductionDetection of poliovirus transmission and ongoing oral poliovirus vaccine (OPV) use continue to delay poliomyelitis eradication. In 2016, the Global Polio Eradication Initiative (GPEI) coordinated global cessation of type 2 OPV (OPV2) for
Externí odkaz:
https://doaj.org/article/6883d679fccd4a15beeefb383e82fdbf
Publikováno v:
BMC Health Services Research, Vol 22, Iss 1, Pp 1-10 (2022)
Abstract Background This study aimed to estimate the economic impact of replacing the current Peruvian primary immunization scheme for infants under 1 year old with an alternative scheme with similar efficacy, based on a hexavalent vaccine. Methods A
Externí odkaz:
https://doaj.org/article/16c6c9d1cadb4f86ab3ac90b0c19ef08