Comparison of the Immunogenicity and Efficacy of a Replication‐Defective Vaccinia Virus Expressing Antigens of Human Parainfluenza Virus Type 3 (HPIV3) with Those of a Live Attenuated HPIV3 Vaccine Candidate in Rhesus Monkeys Passively Immunized with PIV3 Antibodies

Abstract

Two parainfluenza virus type 3 (PIV3) vaccine candidates—cp45, a live attenuated derivative of the JS wild type (wt), and a replication-defective vac