نتایج جستجو برای: polioviruses i
تعداد نتایج: 1039322 فیلتر نتایج به سال:
Effective control and eradication of diseases requires reliable information from surveillance activities, including laboratories, which typically incur real financial costs. This article presents data from a survey we conducted to estimate the costs of the Global Polio Laboratory Network (GPLN), which currently supports aggressive global surveillance for acute flaccid paralysis (AFP) to detect ...
An approach is proposed for environmental surveillance of poliovirus by concentrating sewage samples with tangential flow filtration (TFF) followed by deep sequencing of viral RNA. Subsequent to testing the method with samples from Finland, samples from Pakistan, a country endemic for poliovirus, were investigated. Genomic sequencing was either performed directly, for unbiased identification of...
BACKGROUND Early detection and control of vaccine-derived poliovirus (VDPV) emergences are essential to secure the gains of polio eradication. METHODS Serial sewage samples were collected in 4 towns of Mexico before, throughout, and after the May 2010 oral poliovirus vaccine (OPV) mass immunization campaign. Isolation and molecular analysis of polioviruses from sewage specimens monitored the ...
Polioviruses belong to Enterovirus C species and cause severe lesions of the nervous system. In post-polio eradication era, World Health Organisation recommends inactivated polio vaccines for effective long-term protection population. order meet needs global health, it is planned increase use traditional optimised introduce new types that are being developed based on current understanding RNA-c...
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