is varicella vaccine live attenuated
This study demonstrates the efficacy of the Oka/Merck live attenuated varicella virus vaccine administered to healthy children before exposure. During the course of one varicella season, 38 laboratory-confirmed cases of varicella occurred in placebo recipients, whereas none occurred in recipients of vaccine.
rubella virus vaccine live a live attenuated virus vaccine used for immunization against rubella, usually administered as the combination measles, mumps, and rubella virus vaccine. Sabin vaccine poliovirus vaccine live oral. Salk vaccine poliovirus vaccine inactivated.easles, mumps, and rubella virus vaccine live (MMR) a combination of live attenuated measles, mumps, and rubella viruses, administered subcutaneously for simultaneous immunization against measles, mumps, and rubella.