Results 31 to 40 of about 9,622 (181)

Case report: Clearance of longstanding, immune-deficiency-associated, vaccine-derived polio virus infection following remdesivir therapy for chronic SARS-CoV-2 infection

Frontiers in Immunology, 2023
The global polio eradication campaign has had remarkable success in reducing wild-type poliovirus infection, largely built upon the live attenuated Sabin oral poliovirus vaccine.
William Hywel Bermingham, Benjamin Canning, Thomas Wilton, Michael Kidd, Dimitra Klapsa, Manasi Majumdar, Kavitha Sooriyakumar, Javier Martin, Aarnoud P. Huissoon   +8 more
doaj   +1 more source

Improvements of acute flaccid paralysis and measles surveillance performances in response to outbreak of circulating vaccine-derived poliovirus (2021-2022): the case of Southwest Ethiopia Region, Ethiopia. [PDF]

Pan Afr Med J
Denegetu AW, Birru TG, Asemahaegn EW.
europepmc   +2 more sources

Assessment of poliovirus antibody seroprevalence in high risk areas for vaccine derived poliovirus transmission in Madagascar [PDF]

Heliyon, 2018
Vaccine-derived polioviruses (VDPV) outbreaks typically occur in areas of low poliovirus immunity. Madagascar successfully eradicated wild poliovirus in 1997; however, multiple VDPV outbreaks have occurred since then, and numerous vaccination campaigns have been carried out to control the VDPV outbreaks. We conducted a survey of poliovirus neutralizing
Richter Razafindratsimandresy, Ondrej Mach, Jean‐Michel Héraud, Barivola Bernardson, William C. Weldon, M. Steven Oberste, Roland W. Sutter   +6 more
openalex   +4 more sources

Sabin polio virus protein 1 (VP1) evolution in patients with acute flaccid paralysis from 2010 to 2016 in Uganda

Virology Journal, 2023
Acute flaccid paralysis (AFP) is a rare side effect of the oral polio vaccine but can be associated with outbreaks and permanent disability in patients harboring circulating vaccine-derived polioviruses (cVDPVs).
Mary Bridget Nanteza, Barnabas Bakamutumaho, Phionah Tushabe, Prossy Namuwulya, Molly Birungi, Rajab Dhatemwa, James Peter Eliku, Mayi Tibanagwa, Proscovia Kakooza, Henry Bukenya, Josephine Bwogi, Charles Rutebarika Byabamazima   +11 more
doaj   +1 more source

Environmental Monitoring for Enteroviruses in Maputo, Mozambique—2018

Pathogens, 2022
Due to the possibility of wild poliovirus importation from endemic regions and the high circulation of vaccine-derived poliovirus type 2 in the African region, Mozambique implemented a surveillance program to monitor the circulation of enteroviruses in ...
Diocreciano Matias Bero, Sheila António Nhassengo, Ivanildo Pedro Sousa, Silas Oliveira de Sousa, Raiana Scerni Machado, Amanda Meireles Nunes Dias, Cristiane de Sousa Ferreira, Fernanda Marcicano Burlandy, Nilsa de Deus, Edson Elias da Silva   +9 more
doaj   +1 more source

Stem Cell Transplant in Immune-deficiency-associated Vaccine-derived Poliovirus. [PDF]

Open Forum Infect Dis
Abstract Patients with severe primary immunodeficiency are at risk for complications from live-attenuated vaccines. Here, we report a case of a vaccine-associated paralytic polio and Bacille Calmette-Guérin disease in a 6-month-old girl with severe combined immunodeficiency resulting from homozygous recombinant activating gene 1 ...
Ranchod H, Howard W, Roux A, van Zyl W, Ekermans P, van den Berg S, Seakamela L, Makua K, Yousif M, Sibiya R, Du Plessis H, Phalane E, McCarthy K, Moonsamy S, Reynders D, Hincks J, Suchard MS, du Plessis NM.   +17 more
europepmc   +4 more sources

Reemergence of Recombinant Vaccine‐Derived Poliovirus Outbreak in Madagascar [PDF]

The Journal of Infectious Diseases, 2008
After the 2001-2002 poliomyelitis outbreak due to recombinant vaccine-derived polioviruses (VDPVs) in the Toliara province of Madagascar, another outbreak reoccurred in the same province in 2005.We conducted epidemiological and virological investigations for each polio case patient and for their contacts.From May to August 2005, a total of 5 cases of ...
Rakoto-Andrianarivelo, Mala, Gumede, Nicksy, Jegouic, Sophie, Balanant, Jean, Andriamamonjy, Seta N., Rabemanantsoa, Sendraharimanana, Birmingham, Maureen, Randriamanalina, Bakolalao, Nkolomoni, Léon, Venter, Marietjie, Schoub, Barry D., Delpeyroux, Francis, Reynes, Jean-Marc   +12 more
openaire   +4 more sources

Environmental Isolation of Circulating Vaccine-Derived Poliovirus After Interruption of Wild Poliovirus Transmission — Nigeria, 2016 [PDF]

MMWR. Morbidity and Mortality Weekly Report, 2016
In September 2015, more than 1 year after reporting its last wild poliovirus (WPV) case in July 2014 (1), Nigeria was removed from the list of countries with endemic poliovirus transmission,* leaving Afghanistan and Pakistan as the only remaining countries with endemic WPV. However, on April 29, 2016, a laboratory-confirmed, circulating vaccine-derived
Andrew, Etsano, Eunice, Damisa, Faisal, Shuaib, Gatei Wa, Nganda, Ogu, Enemaku, Samuel, Usman, Adekunle, Adeniji, Jaume, Jorba, Jane, Iber, Chima, Ohuabunwo, Chimeremma, Nnadi, Eric, Wiesen   +11 more
openaire   +4 more sources

Measures counteracting 2016 spread of vaccine-derived poliomyelitis virus type 2 in Russian Federation

Инфекция и иммунитет, 2020
Since April 2016 after global cessation of using trivalent oral poliovirus vaccine (tOPV) and switch to bivalent OPV consisting of polioviruses types 1 and 3 (the “switch”), any isolation of type 2 poliovirus has been regarded as an event of extreme ...
A. Yu. Popova, E. B. Ezhlova, A. A. Melnikova, N. S. Morozova, Yu. M. Mikhailova, O. E. Ivanova, L. I. Kozlovskaya, T. P. Eremeeva, A. P. Gmyl, E. A. Korotkova, O. Yu. Baykova, A. Yu. Krasota, А. V. Ivanenko, M. S. Yarmolskaya, I. V. Kovalchuk, E. N. Romanenko   +15 more
doaj   +1 more source

Reduced mucosal immunity to poliovirus after cessation of trivalent oral polio vaccine

Human Vaccines & Immunotherapeutics, 2021
The switch from using only trivalent oral polio vaccine (tOPV) to sequential schedules combining inactivated poliovirus vaccine (IPV) and bivalent oral polio vaccine (bOPV) for polio vaccination will cause changes to mucosal immunity against polio in ...
Ting Zhao, Jing Li, Hongyuan Shi, Hui Ye, Rufei Ma, Yuting Fu, Xiaochang Liu, Guoliang Li, Xiaolei Yang, Zhimei Zhao, Jingsi Yang   +10 more
doaj   +1 more source