Genetic Characterization of Novel Oral Polio Vaccine Type 2 Viruses During Initial Use Phase Under Emergency Use Listing - Worldwide, March-October 2021

This report describes global novel type 2 oral poliovirus vaccine genomic surveillance during an outbreak response.
Source: CDC Morbidity and Mortality Weekly Report - Category: American Health Tags: MMWR Morbidity & Mortality Weekly Report Outbreaks Polio (poliomyelitis) Polio Vaccination Source Type: news