Results 71 to 80 of about 34,664 (179)

Poliovirus and other enteroviruses in children infected with intestinal parasites in Nigeria

Journal of Infection in Developing Countries, 2015
Introduction: Poliovirus, an enterovirus, still persists in Nigeria despite the global efforts tailored towards its eradication. This study aimed to assess the impacts of poliovirus and other enteroviruses on the susceptibility of individuals to ...
Daniel R Adekolujo, Suraj O Olayinka, Johnson A Adeniji, Oyetunde T Oyeyemi, Alexander B Odaibo   +4 more
doaj   +1 more source

Mucosal immunity to poliovirus

Expert Review of Vaccines, 2011
The Global Polio Eradication Initiative (GPEI) currently based on use of oral poliovirus vaccine (OPV) has identified suboptimal immunogenicity of this vaccine as a major impediment to eradication, with a failure to induce protection against paralytic poliomyelitis in certain population segments in some parts of the world.
Pearay L, Ogra, Hiromasa, Okayasu, Cecil, Czerkinsky, Roland W, Sutter   +3 more
openaire   +2 more sources

Immune persistence after different polio sequential immunization schedules in Chinese infants

npj Vaccines
Trivalent oral poliovirus vaccine (tOPV) has been withdrawn and instead an inactivated poliovirus vaccine (IPV) and bivalent type 1 and type 3 OPV (bOPV) sequential immunization schedule has been implemented since 2016, but no immune persistence data are
Ting Zhao, Jing Li, Teng Huang, Zhi-Fang Ying, Yan-Chun Che, Zhi-Mei Zhao, Yu-Ting Fu, Jun-Hui Tao, Qing-Hai Yang, Ding-Kai Wei, Guo-Liang Li, Li Yi, Yu-Ping Zhao, Hong-Bo Chen, Jian-Feng Wang, Rui-Ju Jiang, Lei Yu, Wei Cai, Wei Yang, Ming-Xue Xie, Qiong-Zhou Yin, Jing Pu, Li Shi, Chao Hong, Yan Deng, Lu-Kui Cai, Jian Zhou, Yu Wen, Hong-Sen Li, Wei Huang, Zhao-Jun Mo, Chang-Gui Li, Qi-Han Li, Jing-Si Yang   +33 more
doaj   +1 more source

Excretion and clearance of Sabin-like type 3 poliovirus in a child diagnosed with severe combined immunodeficiency

Human Vaccines & Immunotherapeutics
Children with primary immunodeficiency disorder (PID) are at higher risk of developing vaccine-associated paralytic poliomyelitis (VAPP) or vaccine-derived polioviruses (VDPV) infection when inadvertently expose to poliovirus vaccine, oral (OPV). A pilot
Ning Yao, Yang Liu, Zhi-Yong Zhang, Min Tian, Wu-Juan Xie, Hua Zhao, Hong Yang, Lance E. Rodewald, Ning Wen, Zun-Dong Yin, Fu-Zhen Wang, Qing Wang, Jia-Wei Xu   +12 more
doaj   +1 more source

Sporadic detection of vaccine-derived poliovirus type 2 using next-generation sequencing in Canadian wastewater in August of 2022

Scientific Reports
In July 2022, an unvaccinated young adult living in Rockland County, New York became paralyzed due to a vaccine-derived poliovirus type 2 (VDPV2) infection that was internationally transmitted. Wastewater surveillance in New York State uncovered VDPV2 in
Grace E. Seo, Russell Mandes, Nathan D. Wright, Justin P. Hawkins, Anneliese Landgraff, Ravinder Lidder, Umar Mohammed, Chand S. Mangat, Anne-Sophie Michel, Judith Fafard, Darian Hole, Andrea D. Tyler, Marli Vlok, Elsie Grudeski, Tim F. Booth, Anna Majer   +15 more
doaj   +1 more source

Community surveillance after detection of poliovirus in the environment in London, United Kingdom, October 2022 to April 2023

Eurosurveillance
Background Vaccine-derived polioviruses (VDPVs) continue to circulate internationally, causing sporadic cases and outbreaks of paralytic polio in countries certified as polio-free.
Maria Zambon
doaj   +1 more source

Poliovirus circulation in the WHO European region, 2015–2022: a review of data from WHO's three core poliovirus surveillance systemsResearch in context

The Lancet Regional Health. Europe
Summary: Background: The Global Polio Eradication Initiative (GPEI) has drastically reduced the global incidence of poliomyelitis since its launch in 1988 thanks to effective vaccines and strong global surveillance systems.
Thea K. Fischer, Caroline K. Johannesen, Kimberley S.M. Benschop, Natasa Berginc, Eugene V. Saxentoff, Shahin Huseynov, José E. Hagan, Heli Harvala   +7 more
doaj   +1 more source

Epidemiological Surveillance of Acute Flaccid Paralysis for Eradication of Poliomyelitis (A Brief Review)

Acta Medica Bulgarica
In May 1988 the World Health Assembly set to World Health Organization (WHO) the goal to achieve a global eradication of poliomyelitis by the year 2000.
Simeonova I., Mladenova I., Patel A.
doaj   +1 more source

Wastewater Surveillance for Poliovirus in Selected Jurisdictions, United States, 2022–2023

Emerging Infectious Diseases
Wastewater testing can inform public health action as a component of polio outbreak response. During 2022–2023, a total of 7 US jurisdictions (5 states and 2 cities) participated in prospective or retrospective testing of wastewater for poliovirus after
Erin R. Whitehouse, Nancy Gerloff, Randall English, Stacie K. Reckling, Mohammed A. Alazawi, Meghan Fuschino, Kirsten St George, Daniel Lang, Eli S. Rosenberg, Enoma Omoregie, Jennifer B. Rosen, Alyse Kitter, Colin Korban, Massimo Pacilli, Trisha Jeon, Joseph Coyle, Russell A. Faust, Irene Xagoraraki, Brijen Miyani, Charles Williams, James Wendt, Sarah M. Owens, Rosemarie Wilton, Rachel Poretsky, Lynn Sosa, Kathy Kudish, Manisha Juthani, Elizabeth F. Zaremski, Susan E. Kehler, Nagla S. Bayoumi, Sarah Kidd   +30 more
doaj   +1 more source

Quantifying the role of contact sampling for poliovirus detection in Nigeria. [PDF]

PLOS Glob Public Health
Ledien J, Erbeto TB, Okiror SO, Grassly NC, Blake IM.   +4 more
europepmc   +1 more source