Inactivated Poliovirus Vaccine Closing the Type 2 Immunity Gap in Vietnam.

ABSTRACT: This was a cross-sectional community-based serological survey of polio antibodies assessing the immunogenicity of inactivated poliovirus vaccine (IPV) focusing on poliovirus serotype 2. IPV was administered to 5-month-old children. Type 2 antibody seroprevalence when measured 1 month after IPV administration was >95%. One IPV dose successfully closed the immunity gap.

SUBMITTER: Huyen DTT 

PROVIDER: S-EPMC9520283 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature