… fractional dose or a full dose of inactivated poliovirus vaccine at 2, 4, and 6 months. We also
administered a challenge dose of monovalent type 1 oral poliovirus vaccine … challenge dose. …

… dose of IPV has been efficacious against vaccine-associated paralytic poliomyelitis induced
by Sabin polioviruses. … We found that for poliovirus type 2, a single fractional dose produced …

… Randomized controlled clinical trial of fractional doses of inactivated poliovirus vaccine …
Randomized controlled clinical trial of fractional doses of inactivated poliovirus vaccine …

… poliovirus vaccine (IPV) affordable for developing countries, we conducted a clinical trial of
fractional doses … and reactogenicity of fractional-dose IPV (0.1 mL, or 1/5 of a full dose) given …

… switch states that were still using full inactivated poliovirus vaccine doses over to fractional
doses. The subsequent transition from full to fractional doses was staggered; 8 further states …

… A fractional dose of inactivated poliovirus vaccine (fIPV) administered by the intradermal …
fifth of the full vaccine dose administered by the intramuscular route and offers a potential dose-…

… Our data on fractional dosing for primary series polio vaccination add to those from the WHO
studies in Oman and Cuba.22, 23 However there are several differences between our study …

… five doses of OPV or two doses of intramuscular IPV Intradermal administration of fractional
doses of IPV … The results of this study confirm our earlier findings that fractional doses of eIPV …

… Early priming with inactivated poliovirus vaccine (IPV) and intradermal fractional dose IPV
… Early priming with inactivated poliovirus vaccine (IPV) and intradermal fractional dose IPV …

… Inactivated poliovirus vaccine (IPV) boosts mucosal immunity in persons … vaccinated with
oral poliovirus vaccine (OPV). We assessed whether fractional-dose IPV (fIPV, 1/5th of full dose…