This position paper on polio vaccines replaces the 2016 WHO position paper, and summarizes recent developments in the field.
The occurrence of a case of wild polio in a previously polio free area as presently in Syria, whether through importation, laboratory accident, or mutation of vaccine virus (VDPV), should be considered a public health emergency, that requires a rapid and high quality response as utmost priority
WHO Annual Meeting with Pharmaceutical Companies and Stakeholders
08 March 2016, Geneva
2015-06-03 - Board presentation - v32.pptx