Results 81 to 90 of about 1,716,393 (201)

Detection of minority variants within bovine respiratory syncytial virus populations using oligonucleotide-based microarrays [PDF]

, 2008
Microarray technology, originally developed for highly parallel examination of gene expression is regarded as a potential tool in prognosis and diagnosis.
Leberre, Véronique, LE BERRE, Véronique, Baranowski, Eric, François, Jean Marie, Deplanche, Martine, Trouilh, Lidwine   +5 more
core   +1 more source

Selection and characterization of vaccine strain for Enterovirus 71 vaccine development

, 2012
[[abstract]]Enterovirus 71 (EV71) has recently emerged as an important neurotropic virus in Asia because effective medications and prophylactic vaccine against EV71 infection are not available.
Chang, JY;Chang, CP;Tsai, HH;Lee, CD;Lian, WC;Ih Jen, S;Sai, IH;Liu, CC;Chou, AH;Lu, YJ;Chen, CY;Lee, PH;Chiang, JR;Chong, PC
core   +1 more source

Evaluation of a measles vaccine campaign by oral-fluid surveys in a rural Kenyan district: interpretation of antibody prevalence data using mixture models [PDF]

, 2009
We evaluated the effectiveness of a measles vaccine campaign in rural Kenya, based on oral-fluid surveys and mixture-modelling analysis. Specimens were collected from 886 children aged 9 months to 14 years pre-campaign and from a comparison sample of 598
Brown, D. W. G., Okiro, E. A., Were, S., Bett, A., Nokes, D. James, Gay, N. J., Vyse, A. J., Abwao, John, Ohuma, E. O., Samuel, Dhan   +9 more
core   +1 more source

Circulating vaccine-derived polioviruses: current state of knowledge

Bulletin of the World Health Organization, 2004
Within the past 4 years, poliomyelitis outbreaks associated with circulating vaccine-derived polioviruses (cVDPVs) have occurred in Hispaniola (2000-01), the Philippines (2001), and Madagascar (2001-02).
Kew Olen M., Wright Peter F., Agol Vadim I., Delpeyroux Francis, Shimizu Hiroyuki, Nathanson Neal, Pallansch Mark A.   +6 more
doaj  

Factors associated with the circulation of vaccine-derived polioviruses in children under five in Kilwa, Haut-Katanga province, Democratic Republic of Congo, 2022–2023

BMC Infectious Diseases
Introduction Since the World Health Organization declared the African region free of wild poliovirus in August 2020, vaccine-derived polioviruses (VDPV) have remained the only form of poliovirus still circulating on the continent, including in the ...
Jean Blaise Yobo Iyala, Comlan Cyriaque Degbey, Glodi Elumbu, Betty Kalonji Tshinkenke, N’kpingu Nadakou, Germain Kapour Kieng, Bloc NOMRE TUNI, Jean Paul Makala   +7 more
doaj   +1 more source

Development and Validation of a Quantitative RT-qPCR Panel for the Detection and Monitoring of Polioviruses in Wastewater Samples

Microorganisms
Clusters of acute flaccid paralysis (AFP) caused by oral vaccine-derived poliovirus (VDPV) in 2022 and sporadic outbreaks in New York and Gaza highlight the ongoing risk of polio, alongside the persistent global threat posed by wild-type poliovirus. This
Linnet Immaraj, Judy Y. Qiu, Logan A. Brand, Tiejun Gao, Bonita Lee, Michael Parkins, Casey Hubert, Christine O’Grady, Xiaoli Pang   +8 more
doaj   +1 more source

Type 2 Poliovirus Detection After Global Withdrawal of Trivalent Oral Vaccine [PDF]

, 2018
Background Mass campaigns with oral poliovirus vaccine (OPV) have brought the world close to the eradication of wild poliovirus. However, to complete eradication, OPV must itself be withdrawn to prevent outbreaks of vaccine-derived poliovirus (VDPV ...
Blake, IM, Zaffran, Michel, Diop, Ousmane, Chenoweth, Paul, Grassly, Nicholas, Bandyopadhyay, Ananda, Pons Salort, Margarita, Molodecky, Natalia, Sutter, Roland   +8 more
core   +1 more source

Immunogenicity and safety of novel oral polio vaccine type 2 (nOPV2) in pediatric populations: a systematic review and Bayesian meta-analysis

BMC Infectious Diseases
Background Following the 2016 global cessation of oral poliovirus vaccine type 2, outbreaks of circulating vaccine-derived poliovirus type 2 have posed significant public health challenges.
José Luís Boene, Letícia Rocha Campos, Gisella Chiara Carpi, Monica Muhawenimana, Sandra Helena Machado, Nilsa de Deus, Adilson Fernando Loforte Bauhofer   +6 more
doaj   +1 more source

Immunogenicity of novel oral poliovirus vaccine type 2 administered concomitantly with bivalent oral poliovirus vaccine: an open-label, non-inferiority, randomised, controlled trial. [PDF]

Lancet Infect Dis, 2023
Wilkinson AL, Zaman K, Hoque M, Estivariz CF, Burns CC, Konopka-Anstadt JL, Mainou BA, Kovacs SD, An Q, Lickness JS, Yunus M, Snider CJ, Zhang Y, Coffee E, Abid T, Wassilak SGF, Pallansch MA, Oberste MS, Vertefeuille JF, Anand A.   +19 more
europepmc   +1 more source

Epidemiology and vaccination strategies against type-2 vaccine -derived poliovirus [PDF]

In 1988, the World Health Assembly passed a resolution to eradicate poliomyelitis, a disease which was endemic in 125 countries and paralyzed 350,000 children per year.
Macklin, GR
core   +1 more source