920
Participants
Start Date
November 18, 2020
Primary Completion Date
November 18, 2020
Study Completion Date
April 7, 2021
Mumps vaccine
One dose of mumps vaccine: 0.5 ml per dose, mumps live virus not less than 3.7 lg CCID50
measles, mumps and rubella combined vaccine, live
One dose of measles, mumps and rubella combined vaccine, live: 0.5 ml per dose, mumps live virus not less than 4.3 lg CCID50
Hezhou Center for Disease Prevention and Control, Hezhou
Sinovac (Dalian) Vaccine Technology Co., Ltd.
INDUSTRY