Mumps vaccine
Vaccine description | |
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Target | Mumps |
Vaccine type | Attenuated |
Clinical data | |
MedlinePlus | a601176 |
ATC code | |
Identifiers | |
ChemSpider |
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UNII | |
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Mumps vaccines are
Side effects are generally mild.
Most of the
History
In the mid-twentieth century, mumps infections among children were not viewed as a serious public health issue, but adult men may develop debilitating testicular inflammation, which posed particular difficulty among close-quartered soldiers during wartime. As a result, during World War II (1939-1945), the United States government targeted mumps for scientific research.[4] The first experimental mumps vaccine was licensed in 1948; developed from inactivated virus, it only had short-term effectiveness.[3]
Improved vaccines became commercially available in the 1960s.
Hilleman's work led to the first effective mumps vaccine, called Mumpsvax. Licensed in 1967, its four-year development set a record for fastest development of a new vaccine,[4] a record later surpassed by the COVID-19 vaccine, which was developed in less than a year.[8]
Vaccination against mumps did not become routine until Mumpsvax was included in Merck's combined MMR vaccine, which targeted measles and rubella along with mumps.[4][2][9] MMR was licensed in 1971, and 40 percent of American children had received the combined vaccine by 1974. In 1977, the U.S. Centers for Disease Control and Prevention (CDC) recommended mumps immunization (as part of MMR) for all children over 12 months of age, and in 1998, CDC began recommending a two-dose immunization of MMR.[4]
Types
While the initial vaccine in the 1940s was based on inactivated virus, subsequent preparations since the 1960s consist of live virus that has been weakened.[1] Mumps vaccine is on the World Health Organization's List of Essential Medicines.[10][11] There are a number of different types in use as of 2007.[1]
Mumpsvax is
The cells used in culture, virus stocks used, and animal fluids are all screened for extraneous material as part of the vaccine production. They are grown in
Other types
- RIT 4385 is a newer strain derived from the Jeryl Lynn strain[2] by Maurice Hilleman, Jeryl Lynn's father.
- Leningrad-3 strain was developed by Smrodintsev and Klyachko in guinea pig kidney cell culture and has been used since 1950 in former Soviet countries.[17] This vaccine is routinely used in Russia.
- L-Zagreb strain used in passaging.[17]
- Urabe strain was introduced in Japan, and later licensed in Belgium, France and Italy. It has been associated with a higher incidence of meningitis (1/143 000 versus 1/227 000 for J-L),[18] and abandoned in several countries. It was formulated as MMR in the UK.
- Rubini strain used mainly in Switzerland was attenuated by a higher number of passes through chicken embryos, and later proved to have low potency.[19] It was introduced in 1985.[17]
Illegal importation of ineffective version into the UK
Monovalent mumps vaccine (Mumpsvax) remained available in the US when MMR was introduced in the UK, replacing the MR (measles and rubella) mixed vaccine. No UK-licensed monovalent preparation was ever available.[20] Monovalent mumps vaccines were available before MMR, but only used on a limited scale.[21][22] This became the subject of considerable argument at the end of the 20th century, since some parents preferred to obtain individually the components of the MMR mixture. One mumps vaccine preparation imported into the United Kingdom and unlicensed, proved to be essentially ineffective.[23] Immunisation against mumps in the UK became routine in 1988, commencing with MMR. The Aventis-Pasteur "MMR-2" brand is usual in the UK in 2006[citation needed].
Storage and stability
The cold chain is a major consideration in vaccination, particularly in less-developed countries. Mumps vaccines are normally refrigerated, but have a long half-life of 65 days at 23 degrees Celsius.[17]
References
- ^ PMID 17304707.
- ^ S2CID 208793825.
- ^ ISBN 9780983263135. Archivedfrom the original on 6 July 2016.
- ^ a b c d e f Roos D. "How a New Vaccine Was Developed in Record Time in the 1960s". HISTORY. Retrieved 17 November 2020.
- S2CID 35878536.
- ^ "Immunization, Vaccines and Biologicals". World Health Organization. 2003. Archived from the original on 15 April 2006.
- PMID 14557647.
- ^ Cohen S (10 December 2020). "The fastest vaccine in history". UCLA Health. Retrieved 20 December 2021.
- S2CID 41538500.
- hdl:10665/325771. WHO/MVP/EMP/IAU/2019.06. License: CC BY-NC-SA 3.0 IGO.
- hdl:10665/345533. WHO/MHP/HPS/EML/2021.02.
- PMID 4169706.
- ^ a b c Merck Co. (1999). "MUMPSVAX (Mumps Virus Vaccine Live) Jeryl Lynn Strain" (PDF). Merck Co. Archived from the original (PDF) on 13 August 2006.
- ^ Merck Co. (1999). "M-M-R II (Measles, Mumps, and Rubella Virus Vaccine Live)" (PDF). Merck Co.
- ^ "Vaccines: Vac-Gen/Shortages/MMR single dose vaccine shortage questions". www.cdc.gov. Archived from the original on 17 March 2009.
- ^ Smith R (24 November 2009). "Single mumps vaccine production stops". The Telegraph. London: Telegraph Media Group Limited. Retrieved 14 February 2016.
- ^ a b c d "Immunizations, Vaccines and Biologicals - The Mumps Vaccine". World Health Organization. Archived from the original on 23 April 2006.
- ^ "MMR Vaccine". Pediatric Oncall. 7 January 2006. Archived from the original on 30 April 2007.
- ^ "Eurosurveillance report on Portugal outbreak". Archived from the original on 7 September 2005.
- ^ Smith R (24 November 2009). "Single mumps vaccine production stops". Telegraph. Retrieved 18 March 2020.
- ISBN 978-94-011-6249-4.
- PMID 8006938.
- ^ Pavivac ineffective. CMO's letter HSSMD33-02::Archived 27 September 2007 at the Wayback Machine Nov. 2002
Further reading
- Hall E, Wodi AP, Hamborsky J, Morelli V, Schillie S, eds. (2021). "Chapter 15: Mumps". Epidemiology and Prevention of Vaccine-Preventable Diseases (14th ed.). Washington D.C.: U.S. Centers for Disease Control and Prevention (CDC).
External links
- Mumps Vaccine at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
- "Mumps Vaccine". Drug Information Portal. U.S. National Library of Medicine.
- Mumps (The History of Vaccines)
- Mumps Immunization. WHO