Detection and characterization of polioviruses originating from urban sewage in Yaounde and Douala, Cameroon 2016 –2017

Transmission of wild polioviruses (WPVs) and vaccine-derived polioviruses (VDPVs) have been interrupted in Cameroon since July 2014. Subsequently, Cameroon withdrew Sabin type 2 from routine immunization in Ap...
Source: BMC Research Notes - Category: Research Authors: Tags: Research note Source Type: research