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A rubella vaccine was first licensed in 1969. [3] . It is on the World Health Organization's List of Essential Medicines. [4] . As of 2019, more than 173 countries included it in their routine vaccinations. [1] Medical uses. Rubella vaccine is used to provide protection against infection by the rubella virus. [1]
The first rubella vaccine is licensed in the U.S. About 47,000 rubella cases occurred each year in the U.S. in the 20th century compared with six cases in 2020. About 152 annual cases of congenital rubella syndrome occurred in the U.S. in the 20th century compared with no cases in 2020.
14 maj 2024 · Rubella is a contagious viral infection transmitted by airborne droplets that occurs most often in children and young adults. Rubella is the leading vaccine-preventable cause of birth defects, accounting for an estimated 100 000 infants born with congenital rubella syndrome (CRS) each year worldwide.
Harry M. Meyer, Jr., and Dr. Paul D. Parkman experimented with killed virus vaccine and live attenuated virus vaccines. The Parkman-Meyer research team tamed the rubella virus by subjecting it over a two-year period to 77 passages in primary African green monkey kidney cell cultures.
1 lis 2006 · Congenital rubella syndrome (CRS) was discovered in the 1940s, rubella virus was isolated in the early 1960s, and rubella vaccines became available by the end of the same decade.
1 sty 2011 · By 5 years postlicensure, an impact on rubella incidence was evident, but another 5 years were required, together with changes in public health policy towards more universal vaccination, before congenital rubella syndrome (CRS) became rare.
25 wrz 2024 · The rubella virus was first isolated in 1962, and a vaccine was made available in 1969. Rubella occurred worldwide before immunization programs were instituted, with minor epidemics arising every 6 to 9 years and major epidemics every 30 years.
