Varicella vaccine - wikipedia Varicella vaccine Not to be confused with Variola vaccine. Varicella vaccine Varicella vaccine from Japan Vaccine description Target disease Varicella ( chickenpox ) Type Attenuated virus Clinical data Trade names Varivax, Varilrix, other AHFS / Drugs.com Monograph MedlinePlus a607029 Pregnancy category US : C ( Risk not ruled out ) Routes of administration Injection ATC code J07BK01 ( WHO ) Legal status Legal status In general : ℞ ( Prescription only ) Identifiers ChemSpider none ( what is this ? ) ( verify ) Varicella vaccine, also known as chickenpox vaccine, is a vaccine that protects against chickenpox. One dose of vaccine prevents 95 % of moderate disease and 100 % of severe disease. Two doses of vaccine are more effective than one. If given to those who are not immune within five days of exposure to chickenpox it prevents most cases of disease. Vaccinating a large portion of the population also protects those who are not vaccinated. It is given by injection just under the skin. The World Health Organization ( WHO ) recommends routine vaccination only if a country can keep more than 80 % of people vaccinated. If only 20 % to 80 % of people are vaccinated it is possible that more people will get the disease at an older age and outcomes overall may worsen. Either one or two doses of the vaccine is recommended. In the United States two doses are recommended starting at twelve to fifteen months of age. As of 2012 most European countries either recommend it for all children or just those at high risk, but not all countries provide the vaccine due to its cost. The vaccine is very safe. Minor side effects may include pain at the site of injection, fever, and rash. Severe side effects are rare and occur mostly in those with poor immune function. Its use in people with HIV / AIDS should be done with care. It is not recommended during pregnancy ; however, the few times it has been given during pregnancy no problems resulted. The vaccine is available either by itself or along with the MMR vaccine, in a version known as the MMRV vaccine. It is made from weakened virus. The chickenpox vaccine first became commercially available in 1984. It is on the World Health Organization 's List of Essential Medicines, the most effective and safe medicines needed in a health system. In the United States it costs between 100 and 200 USD. Contents 1 Medical uses 1.1 Duration of immunity 1.2 Chickenpox 1.3 Herpes zoster 1.4 Schedule 2 Contraindications 3 Side effects 4 History 5 Controversy 6 See also 7 References 8 External links Medical uses Varicella vaccine is 70 % to 90 % effective for preventing varicella and more than 95 % effective for preventing severe varicella. Follow - up evaluations have taken place in the United States of children immunized that revealed protection for at least 11 years. Also, studies were conducted in Japan which indicated protection for at least 20 years. People who do not develop enough protection when they get the vaccine may develop a mild case of the disease when in close contact with a person with chickenpox. In these cases, people show very little sign of illness. This has been the case of children who get the vaccine in their early childhood and later have contact with children with chickenpox. Some of these children may develop a mild chickenpox also known as breakthrough disease. Another vaccine, known as zoster vaccine, is simply a larger - than - normal dose of the same vaccine used against chickenpox, and is used in older adults to reduce the risk of shingles ( also called herpes zoster ) and postherpetic neuralgia, which are caused by the same virus. Duration of immunity The long - term duration of protection from varicella vaccine is unknown, but there are now persons vaccinated twenty years ago with no evidence of waning immunity, while others have become vulnerable in as few as six years. Assessments of duration of immunity are complicated in an environment where natural disease is still common, which typically leads to an overestimation of effectiveness. Some vaccinated children have been found to lose their protective antibody in as little as five to eight years. However, according to the World Health Organization : `` After observation of study populations for periods of up to 20 years in Japan and 10 years in the United States, more than 90 % of immunocompetent persons who were vaccinated as children were still protected from varicella. '' However, since only one out of five Japanese children were vaccinated, the annual exposure of these vaccinees to children with natural chickenpox boosted the vaccinees ' immune system. In the United States, where universal varicella vaccination has been practiced, the majority of children no longer receive exogenous ( outside ) boosting, thus, their cell - mediated immunity to VZV ( varicella zoster virus ) wanes -- necessitating booster chickenpox vaccinations. As time goes on, boosters may be necessary. Persons exposed to the virus after vaccine tend to experience milder cases of chickenpox. Catching `` wild '' chickenpox as a child has been thought to commonly result in lifelong immunity. Indeed, parents have deliberately ensured this in the past with `` pox parties ''. Historically, exposure of adults to contagious children has boosted their immunity, reducing the risk of shingles. The CDC and corresponding national organisations are carefully observing the failure rate which may be high compared with other modern vaccines -- large outbreaks of chickenpox having occurred at schools which required their children to be vaccinated. Chickenpox Prior to the introduction of the vaccine in 1995 in the United States ( released in 1988 in Japan and Korea ), there were around 4,000,000 cases per year in the United States, mostly children, with typically 10,500 -- 13,000 hospital admissions ( range, 8,000 -- 18,000 ), and 100 -- 150 deaths each year. Though mostly children caught it, the majority of deaths ( by as much as 80 % ) were among adults. During 2003 and the first half of 2004, the US Centers for Disease Control and Prevention ( CDC ) reported eight deaths from varicella, six of whom were children or adolescents. These deaths and hospital admissions have substantially declined in the US due to vaccination, though the rate of shingles infection has increased as adults are less exposed to infected children ( which would otherwise help protect against shingles ). Ten years after the vaccine was recommended in the US, the CDC reported as much as a 90 % drop in chickenpox cases, a varicella - related hospital admission decline of 71 % and a 97 % drop in chickenpox deaths among those under 20. Vaccines are less effective among high - risk patients, as well as being more dangerous because they contain attenuated live virus. In a study performed on children with an impaired immune system, 30 % had lost the antibody after five years, and 8 % had already caught wild chickenpox in that five - year period. Herpes zoster Herpes zoster ( shingles ) most often occurs in the elderly and is only rarely seen in children. The incidence of herpes zoster in vaccinated adults is 0.9 / 1000 person - years, and is 0.33 / 1000 person - years in vaccinated children ; this is lower than the overall incidence of 3.2 -- 4.2 / 1000 person - years. Adult shingles cases may increase after introduction of varicella vaccine, but evidence is unclear. While research using computer models has tended to support the hypothesis that vaccination programs would increase incidence of zoster in the short term, the evidence from epidemiological studies is mixed, and increases observed in zoster incidence in some studies may not be related to vaccination programs, as the incidence increases prior to the varicella vaccine program being initiated. Regarding herpes zoster, the US Centers for Disease Control states : `` Chickenpox vaccines contain weakened live VZV, which may cause latent ( dormant ) infection. The vaccine - strain VZV can reactivate later in life and cause shingles. However, the risk of getting shingles from vaccine - strain VZV after chickenpox vaccination is much lower than getting shingles after natural infection with wild - type VZV. '' Schedule The World Health Organization recommends one or two doses with the initial dose given at 12 to 18 months of age. The second dose if given should occur at least one to three months later. This vaccine is a shot given subcutaneously ( under the skin ). It is recommended for all children under 13 and for everyone 13 or older who has never had chickenpox. In the United States two doses are recommended. In the first case a first dose is administered at 12 to 15 months and a second dose at age 4 -- 6 years. For people older than 13 the two doses are administered 4 to 8 weeks apart.. The varicella vaccine did not become widely available in the United States until 1995. In the UK, the vaccine is only recommended in people who are particularly vulnerable to chickenpox. Contraindications The varicella vaccine is not recommended for seriously ill people, pregnant women, people who have experienced a serious allergic reaction to the varicella vaccine in the past, people who are allergic to gelatin, people allergic to neomycin, people receiving high doses of steroids, people receiving treatment for cancer with x-rays or chemotherapy, as well as people who have received blood products or transfusions during the past five months. It may be usable in people with HIV infections who have a good blood count and are receiving appropriate treatment. Side effects Serious side effects are very rare. From 1998 to 2013, only one vaccine - related death was reported : an English child with pre-existent leukemia. In some occasions, severe reactions have been reported such as meningitis and pneumonia ( mainly in inadvertently vaccinated immunocompromised children ) as well as anaphylaxis. The possible mild side effects include redness, stiffness, and soreness at the injection site, as well as fever. A few people may develop a mild rash, which usually appears around the injection site. There is a short - term risk of developing herpes zoster ( shingles ) following vaccination. However, this risk is less than the risk due to a natural infection resulting in chickenpox. Most of the cases reported have been mild and have not been associated with serious complications. Approximately 5 % of children who receive the vaccine develop a fever or rash. Adverse reaction reports for the period 1995 to 2005 found no deaths attributed to the vaccine despite approximately 55.7 million doses being delivered. Cases of vaccine - related chickenpox have been reported in patients with a weakened immune system, but no deaths. The literature contains several reports of adverse reactions following varicella vaccination, including vaccine - strain zoster in children and adults. A mean of 2,350 reports per year of an adverse event the occurs some time after varicella vaccine is administered, based on 20,004 cases reported to the Vaccine Adverse Event Reporting System ( VAERS ) database from May 1995 through December 2003 ; however, this includes all adverse events, whether or not caused by the vaccine and some events are to be statistically expected regardless ( independent of any vaccine administration ). VAERS reports do not imply any finding of causation. Minor events are known to be underreported to VAERS. One study has indicated that VZV vaccine protects against oral and genital herpes outbreaks. History The Varicella zoster vaccine is made from the Oka / Merck strain of live attenuated varicella virus. The virus was initially obtained from a child with natural varicella, introduced into human embryonic lung cell cultures, adapted to and propagated in embryonic guinea pig cell cultures, and finally propagated in human diploid cell cultures. Japan was among the first countries to vaccinate for chickenpox. Routine vaccination against varicella zoster virus is also performed in the United States, and the incidence of chickenpox has been dramatically reduced there ( from 4 million cases per year in the pre-vaccine era to approximately 400,000 cases per year as of 2005 ). In Europe most countries do not currently vaccinate against varicella, though the vaccine is gaining wider acceptance. Australia, Canada, and other countries have now adopted recommendations for routine immunization of children and susceptible adults against chickenpox. Other countries, such as the United Kingdom, have targeted recommendations for the vaccine, e.g., for susceptible health care workers at risk of varicella exposure. In the UK, varicella antibodies are measured as part of the routine of prenatal care, and by 2005 all National Health Service personnel had determined their immunity and been immunized if they were non-immune and have direct patient contact. Population - based immunization against varicella is not otherwise practised in the UK. Controversy A controversy has arisen, in part, over concern due to the role of human embryonic cell lines and vaccine development. Unlike bacteria or fungi, viruses can not reproduce autonomously and require a living organism host in order to replicate. The ability of the virus to cause infection usually depends on the host with whom its cells have adapted to over generations of replication. In other words, a virus can lead to a more severe infection in certain organisms versus others. To create a vaccine that is safe for individuals while having the ability to induce a protective immune response necessitates choosing an appropriate cell line to grow a virus. WI - 38 and MRC - 5 are embryonic lung cell lines derived nearly 35 years ago from two post-mortem fetuses. They have been maintained in laboratory conditions since, self - replicating and producing more embryonic lung cells that can be used for research and other scientific purposes. These cells can not develop into a human organism and have no potential for human life. Furthermore, no additional tissue from post-mortem fetuses is required for their existence. One of the uses of these cell lines is to provide an environment for virus replication. The Oka / Merck strain of live attenuated varicella virus is one of the viruses that require this environment to grow. Some controversy has arisen due to the ideas that the vaccine contains components of or has required the use of an aborted fetus, which violates the ethics and beliefs of many who oppose the use of aborted fetuses in medical research. While the cell line provides the environment in which the virus is grown and subsequently isolated from, theoretically, the vaccine itself is free from extraneous biological agents. Nevertheless, Merck & Co., Inc. 's M-M-R ® II, ZOSTAVAX ® and VARIVAX ® vaccine descriptions state that `` residual components of MRC - 5 cells including DNA and protein '' are present in the vaccine. Also, the use of the WI - 38 and MRC - 5 cell lines for growing the varicella virus is controversial because these human embryonic lung cells were derived from aborted fetuses. Due to beliefs concerning the use of human embryonic fetal tissue in medical research, some individuals are opposed to using the varicella vaccine. See also MMRV vaccine References ^ Jump up to : `` Chickenpox ( Varicella ) Vaccine Safety ''. CDC. October 27, 2015. Archived from the original on 22 December 2015. Retrieved 15 December 2015. ^ Jump up to : `` Varicella and herpes zoster vaccines : WHO position paper, June 2014. '' ( PDF ). Releve epidemiologique hebdomadaire / Section d'hygiene du Secretariat de la Societe des Nations = Weekly epidemiological record / Health Section of the Secretariat of the League of Nations. 89 ( 25 ) : 265 -- 87. 20 June 2014. PMID 24983077. Archived ( PDF ) from the original on 4 March 2016. Jump up ^ Carrillo - Santisteve, P ; Lopalco, PL ( May 2014 ). `` Varicella vaccination : a laboured take - off. ''. Clinical Microbiology and Infection. 20 Suppl 5 : 86 -- 91. PMID 24494784. doi : 10.1111 / 1469 - 0691.12580. Jump up ^ Flatt, A ; Breuer, J ( September 2012 ). `` Varicella vaccines. ''. British medical bulletin. 103 ( 1 ) : 115 -- 27. PMID 22859715. doi : 10.1093 / bmb / lds019. Jump up ^ `` WHO Model List of Essential Medicines ( 19th List ) '' ( PDF ). World Health Organization. April 2015. Archived ( PDF ) from the original on 13 December 2016. Retrieved 8 December 2016. Jump up ^ Hamilton, Richart ( 2015 ). Tarascon Pocket Pharmacopoeia 2015 Deluxe Lab - Coat Edition. Jones & Bartlett Learning. p. 318. ISBN 9781284057560. ^ Jump up to : `` American Academy of Pediatrics. Committee on Infectious Diseases. Varicella vaccine update '' ( PDF ). Pediatrics. 105 ( 1 Pt 1 ) : 136 -- 41. January 2000. PMID 10617719. doi : 10.1542 / peds. 105.1. 136. Jump up ^ `` Varicella Vaccine ( Chickenpox ) ''. Archived from the original on March 15, 2010. Retrieved May 5, 2010. Jump up ^ Goldman GS ( 2005 ). `` Universal varicella vaccination : efficacy trends and effect on herpes zoster ''. Int J Toxicol. 24 ( 4 ) : 205 -- 213. PMID 16126614. doi : 10.1080 / 10915810591000659. Jump up ^ Chaves SS, Gargiullo P, Zhang JX, et al. ( March 2007 ). `` Loss of vaccine - induced immunity to varicella over time ''. N. Engl. J. Med. 356 ( 11 ) : 1121 -- 9. PMID 17360990. doi : 10.1056 / NEJMoa064040. ^ Jump up to : The Vaccines and other Biologicals department ( May 2003 ). `` Varicella vaccine ''. WHO. Archived from the original on 2006 - 08 - 13. Retrieved 2006 - 08 - 18. -- which includes : `` Varicella vaccines : WHO position paper '' ( PDF ). Weekly Epidemiological Record. 73 ( 32 ) : 241 -- 248. 1998. PMID 9715106. Archived ( PDF ) from the original on 2001 - 11 - 15. Jump up ^ `` General questions about the disease ''. Varicella Disease ( Chickenpox ). CDCP. December 20, 2001. Archived from the original on August 25, 2006. Retrieved 2006 - 08 - 18. ^ Jump up to : Jack ( 2005 ). `` Chickenpox Vaccine Linked with Shingles Epidemic ''. HerpesDoctor. Archived from the original on 2006 - 08 - 15. Retrieved 2006 - 08 - 18. Jump up ^ Tugwell BD, Lee LE, Gillette H, Lorber EM, Hedberg K, Cieslak PR ( March 2004 ). `` Chickenpox outbreak in a highly vaccinated school population ''. Pediatrics. 113 ( 3 Pt 1 ) : 455 -- 9. PMID 14993534. doi : 10.1542 / peds. 113.3. 455. Jump up ^ http://www.al.com/news/huntsvilletimes/index.ssf?/base/news/113464189674151.xml&coll=1 Archived 2007 - 02 - 19 at the Wayback Machine. Jump up ^ `` Chicken Pox Outbreak ''. Archived from the original on 2014 - 09 - 19. Retrieved August 2014. Check date values in : access - date = ( help ) Jump up ^ HealthiNation. `` Yahoo ! Health ''. Health.yahoo.com. Archived from the original on August 8, 2007. Retrieved 2011 - 02 - 08. ^ Jump up to : Lopez, Adriana ; Schmid, Scott ; Bialek, Stephanie ( 2011 ). `` Chapter 17 : Varicella ''. In Roush, Sandra W. ; McIntyre, Lynne ; Baldy, Linda M. Manual for the Surveillance of Vaccine - Preventable Diseases ( 5th ed. ). Atlanta GA : Centers for Disease Control and Prevention. Archived from the original on 2012 - 04 - 25. Jump up ^ Seward JF, Watson BM, Peterson CL, et al. ( 2002 ). `` Varicella disease after introduction of varicella vaccine in the United States, 1995 -- 2000 ''. JAMA. 287 ( 5 ) : 606 -- 11. PMID 11829699. doi : 10.1001 / jama. 287.5. 606. Archived from the original on 2013 - 05 - 31. Retrieved 2006 - 05 - 01. Jump up ^ Nguyen HQ, Jumaan AO, Seward JF ( 2005 ). `` Decline in mortality due to varicella after implementation of varicella vaccination in the United States '' ( PDF ). N Engl J Med. 352 ( 5 ) : 450 -- 8. PMID 15689583. doi : 10.1056 / NEJMoa042271. Archived from the original on 2012 - 02 - 21. Retrieved 2006 - 05 - 01. Jump up ^ Patel MS, Gebremariam A, Davis MM ( 2008 ). `` Herpes zoster - related hospital admissions and expenditures before and after introduction of the varicella vaccine in the United States ''. Control Hosp. Epidemiol. 29 ( 12 ) : 1157 -- 1163. PMID 18999945. doi : 10.1086 / 591975. Jump up ^ Yih WK ; Brooks DR ; Lett SM ; Jumaan AO ; Zhang Z. Clements KM ; Seward JF ( 2005 ). `` The incidence of varicella and herpes zoster in Massachusetts as measured by the Behavioral Risk Factor Surveillance System ( BRFSS ) during a period of increasing varicella vaccine coverage, 1998 -- 2003 ''. BMC Public Health. 5 : 68 -- 68. PMC 1177968. PMID 15960856. doi : 10.1186 / 1471 - 2458 - 5 - 68. Jump up ^ Yawn BP, Saddier P, Wollan PC, St Sauver JL, Kurland MJ, Sy LS ( 2007 ). `` A Population - Based Study of the Incidence and Complication Rates of Herpes Zoster Before Zoster Vaccine Introduction ''. Mayo Clin Proc. 82 ( 11 ) : 1341 -- 1349. PMID 17976353. doi : 10.4065 / 82.11. 1341. Jump up ^ Szabo, Liz ( 2011 - 07 - 25 ). `` Vaccine has nearly eliminated chickenpox deaths in children ''. USA Today. Archived from the original on 2011 - 09 - 26. Jump up ^ Pirofski L, Casadevall A ( 1 January 1998 ). `` Use of Licensed Vaccines for Active Immunization of the Immunocompromised Host '' ( PDF ). Clin Microbiol Rev. 11 ( 1 ) : 1 -- 26. PMC 121373. PMID 9457426. Archived ( PDF ) from the original on 18 January 2016. ^ Jump up to : Gershon, A.A. ( 2013 ). `` Varicella zoster vaccines and their implications for development of HSV vaccines ''. Virology. 435 ( 1 ) : 29 -- 36. PMC 3595154. PMID 23217613. doi : 10.1016 / j. virol. 2012.10. 006. ^ Jump up to : Harpaz, Rafael. `` Prevention of Herpes Zoster : Recommendations of the Advisory Committee on Immunization Practices ( ACIP ) ''. Centers for Disease Control. Archived from the original on 17 November 2009. Retrieved 15 June 2014. Jump up ^ Yih WK, Brooks DR, Lett SM, Jumaan AO, Zhang Z, Clements KM, Seward JF ( 2005 ). `` The incidence of varicella and herpes zoster in Massachusetts as measured by the Behavioral Risk Factor Surveillance System ( BRFSS ) during a period of increasing varicella vaccine coverage, 1998 -- 2003 ''. BMC Public Health. 5 : 68 -- 68. PMC 1177968. PMID 15960856. doi : 10.1186 / 1471 - 2458 - 5 - 68. Jump up ^ Brisson M, Gay NJ, Edmunds WJ, Andrews NJ ( 2002 ). `` Exposure to varicella boosts immunity to Herpes - zoster : implications for mass vaccination against varicella ''. Vaccine. 20 ( 19 -- 20 ) : 2500 -- 7. PMID 12057605. doi : 10.1016 / S0264 - 410X ( 02 ) 00180 - 9. Jump up ^ Leung, Jessica ; Rafael Harpaz ; Noelle - Angelique Molinari ; Aisha Jumaan ; Fangjun Zhou ( 2011 - 02 - 01 ). `` Herpes Zoster Incidence Among Insured Persons in the United States, 1993 -- 2006 : Evaluation of Impact of Varicella Vaccination ''. Clinical Infectious Diseases. 52 ( 3 ) : 332 -- 340. PMID 21217180. doi : 10.1093 / cid / ciq077. Jump up ^ Tanuseputro, Peter ; Brandon Zagorski ; Kevin J. Chan ; Jeffrey C. Kwong ( 2011 - 11 - 03 ). `` Population - based incidence of herpes zoster after introduction of a publicly funded varicella vaccination program ''. Vaccine. 29 ( 47 ) : 8580 -- 8584. PMID 21939721. doi : 10.1016 / j. vaccine. 2011.09. 024. Jump up ^ Carville, Kylie ; Michaela A. Riddell ; Heath A. Kelly ( 2010 - 03 - 16 ). `` A decline in varicella but an uncertain impact on zoster following varicella vaccination in Victoria, Australia ''. Vaccine. 28 ( 13 ) : 2532 -- 2538. PMID 20117265. doi : 10.1016 / j. vaccine. 2010.01. 036. Jump up ^ `` Varicella ( Chickenpox ) ''. Center for Disease Control. Archived from the original on 17 April 2014. Retrieved 16 April 2014. Jump up ^ `` Who should get this vaccine ? ''. Archived from the original on May 4, 2010. Retrieved May 5, 2010. Jump up ^ `` Archived copy ''. Archived from the original on 2017 - 06 - 17. Retrieved 2017 - 07 - 14. Jump up ^ `` Why are n't children in the UK vaccinated against chickenpox ? ''. NHS Choices. UK National Health Service. Archived from the original on 11 June 2015. Retrieved 10 June 2015. Jump up ^ `` Who should not receive the varicella vaccine ? ''. Archived from the original on June 15, 2010. Retrieved May 5, 2010. Jump up ^ `` What side effects have been reported with this vaccine ? ''. Archived from the original on May 4, 2010. Retrieved May 5, 2010. Jump up ^ James, William D. ; Berger, Timothy G. ; et al. ( 2006 ). Andrews ' Diseases of the Skin : clinical Dermatology. Saunders Elsevier. ISBN 0 - 7216 - 2921 - 0. Jump up ^ `` Vaccine Information for the public and health professionals ''. Archived from the original on May 4, 2010. Retrieved May 5, 2010. Jump up ^ Galea SA, Sweet A, Beninger P, Steinberg SP, LaRussa PS, Gershon AA, Sharrar RG ( 2008 ). `` The Safety Profile of Varicella Vaccine : A 10 - Year Review ''. J. Infect. Dis. 197 ( Supplement 2 ) : S165 -- S169. PMID 18419392. doi : 10.1086 / 522125. Archived from the original on 17 April 2015. Retrieved 15 April 2015. Jump up ^ Wise RP, Salive ME, Braun MM, et al. ( 2000 ). `` Postlicensure safety surveillance for varicella vaccine ''. JAMA. 284 ( 10 ) : 1271 -- 9. PMID 10979114. doi : 10.1001 / jama. 284.10. 1271. Jump up ^ Quinlivan MA, Gershon AA, Nichols RA, La Russa P, Steinberg SP, Breuer J ( 2006 ). `` Vaccine Oka Varicella - zoster virus genotypes are monomorphic in single vesicles and polymorphic in respiratory tract secretions ''. J Infect Dis. 193 ( 7 ) : 927 -- 30. PMID 16518753. doi : 10.1086 / 500835. Jump up ^ For example : Wrensch M, Weinberg A, Wiencke J, Miike R, Barger G, Kelsey K ( 2001 ). `` Prevalence of antibodies to four herpesviruses among adults with glioma and controls ''. Am J Epidemiol. 154 ( 2 ) : 161 -- 5. PMID 11447050. doi : 10.1093 / aje / 154.2. 161. Naseri A, Good WV, Cunningham ET Jr ( 2003 ). `` Herpes zoster virus sclerokeratitis and anterior uveitis in a child following varicella vaccination ''. Am J Ophthalmol. 135 ( 3 ) : 415 -- 7. PMID 12614776. doi : 10.1016 / S0002 - 9394 ( 02 ) 01957 - 8. Schwab J, Ryan M ( 2004 ). `` Varicella zoster virus meningitis in a previously immunized child ''. Pediatrics. 114 ( 2 ) : e273 -- 4. PMID 15286270. doi : 10.1542 / peds. 114.2. e273. Bronstein DE, Cotliar J, Votava - Smith JK, Powell MZ, Miller MJ, Cherry JD ( 2005 ). `` Recurrent papular urticaria after varicella immunization in a 15 - month - old girl ''. Pediatr Infect Dis J. 24 ( 3 ) : 269 -- 70. PMID 15750467. doi : 10.1097 / 01. inf. 0000154330.47509. 42. Binder NR, Holland GN, Hosea S, Silverberg ML ( 2005 ). `` Herpes zoster ophthalmicus in an otherwise - healthy child ''. J AAPOS. 9 ( 6 ) : 597 -- 8. PMID 16414532. doi : 10.1016 / j. jaapos. 2005.06. 009. Jump up ^ `` Efficacy of the anti-VZV ( anti-HSV3 ) vaccine in HSV1 and HSV2 recurrent herpes simplex disease : a prospective study ''. Archived from the original on 19 March 2015. Retrieved 25 November 2014. Jump up ^ `` Varivax Full Prescribing Information '' ( PDF ). Archived ( PDF ) from the original on 30 May 2016. Retrieved 19 May 2016. ^ Jump up to : `` Human Fetal Links with Some Vaccines ''. Archived from the original on 2014 - 12 - 22. Retrieved 2014 - 12 - 08. Jump up ^ `` Varicella Virus Vaccine Live Suspension for subcutaneous injection : Highlights of Prescribing Information '' ( PDF ). Merck & Co, Inc. December 2013. Archived ( PDF ) from the original on 2014 - 12 - 11. Retrieved December 2014. Check date values in : access - date = ( help ) Jump up ^ `` Archived copy '' ( PDF ). Archived ( PDF ) from the original on 2016 - 03 - 15. Retrieved 2016 - 03 - 26. Jump up ^ `` Archived copy '' ( PDF ). Archived ( PDF ) from the original on 2012 - 06 - 12. Retrieved 2012 - 05 - 17. Jump up ^ `` Archived copy '' ( PDF ). Archived ( PDF ) from the original on 2014 - 12 - 11. Retrieved 2014 - 12 - 01. External links Centers for Disease Control and Prevention ( CDC ) ( March 2012 ). `` FDA approval of an extended period for administering VariZIG for postexposure prophylaxis of varicella '' ( PDF ). MMWR Morb. Mortal. Wkly. Rep. 61 ( 12 ) : 212. PMID 22456121. 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Question: when was the vaccine for chicken pox invented
Answer: 1984