Total lot release volume of MMR vaccinations in China 2015-2020
In 2020, about 42.6 million doses of MMR (measles, mumps, and rubella) vaccine were approved and released in China. Measles, mumps, and rubella are common respiratory infectious diseases among children. Over half of all MMR vaccines released in China are produced by the Shanghai Institute of Biological Products, a subsidiary of the pharmaceutical giant Sinopharm.