Chan DYW, Edmunds WJ, Chan HL, Chan V, Lam YCK, Thomas SL, et al. The changing epidemiology of varicella and herpes zoster in Hong Kong before universal varicella vaccination in 2014. Epidemiol Infect. 2018;146(6):723–34.
Smith-Norowitz TA, Saadia TA, Norowitz KB, Joks R, Durkin HG, Kohlhoff S. Negative IgG varicella zoster virus antibody status: immune responses pre and post re-immunization. Infect Dis Ther. 2018;7(1):175–81.
Melegaro A, Marziano V, Del Fava E, Poletti P, Tirani M, Rizzo C, et al. The impact of demographic changes, exogenous boosting and new vaccination policies on varicella and herpes zoster in Italy: a modelling and cost-effectiveness study. BMC Med. 2018;16(1):117.
Fu C, Wang M, Liang J, Xu J, Wang C, Bialek S. The effectiveness of varicella vaccine in China. Pediatr Infect Dis J. 2010;29(8):690–3.
Fu J, Wang J, Jiang C, Shi R, Ma T. Outbreak of varicella in a highly vaccinated preschool population. Int J Infect Dis. 2015;37:14–8.
Suo L, Lu L, Wang Q, Yang F, Wang X, Pang X, et al. Varicella outbreak in a highly-vaccinated school population in Beijing, China during the voluntary two-dose era. Vaccine. 2017;35(34):4368–73.
World Health Organization. Varicella and herpes zoster vaccines: WHO position paper, June 2014. Wkly Epidemiol Rec. 2014;89:265–88.
Lee H, Cho HK, Kim KH. Seroepidemiology of varicella-zoster virus in Korea. J Med Sci. 2013;28(2):195–9.
Oh HS, Bae JM. Vaccination history in elementary school children enrolled in the varicella epidemic investigations held in Jeju-si, Korea in the first half of 2017. Epidemiol Health. 2017;39:e2017053.
Zhang X, Yu Y, Zhang J, Kwan EP, Huang S, Wang Z, et al. One-dose vaccination associated with attenuated disease severity of adolescent and adult varicella cases in Beijing's Fengtai District. Hum Vaccin Immunother. 2014;10(8):2417–20.
Vaidya SR, Tilavat SM, Kumbhar NS, Kamble MB. Chickenpox outbreak in a tribal and industrial zone from the union territory of Dadra and Nagar Haveli. India Epidemiol Infect. 2018;146(4):476–80.
Vairo F, Di Bari V, Panella V, Quintavalle G, Torchia S, Serra MC, et al. An outbreak of chickenpox in an asylum seeker centre in Italy: outbreak investigation and validity of reported chickenpox history, December 2015–May 2016. Euro Surveill. 2017; 22(46).
Ihara H, Miyachi M, Imafuku S. Relationship between serum anti-varicella zoster virus antibody titer and time from onset of herpes zoster. J Dermatol. 2018;45(2):189–93.
Zhang X, Yu Y, Zhang J, Huang S, Wang Z, Zhang J, et al. The epidemiology of varicella cases among children in Beijing's Fengtai District from 2008 to 2012. Vaccine. 2014;32(29):3569–72.
Suo L, Lu L, Chen M, Pang X. Antibody induced by one-dose varicella vaccine soon became weak in children: evidence from a cross-sectional seroepidemiological survey in Beijing, PRC. BMC Infect Dis. 2015;15:509.
Wu QS, Liu JY, Wang X, Chen YF, Zhou Q, Wu AQ, et al. Effectiveness of varicella vaccine as post-exposure prophylaxis during a varicella outbreak in Shanghai, China. Int J Infect Dis. 2018;66:51–5.
Min SW, Kim YS, Nahm FS, Yoo da H, Choi E, Lee PB, et al. The positive duration of varicella zoster immunoglobulin M antibody test in herpes zoster. Medicine (Baltimore). 2016; 95(33):e4616.
Chaves SS, Gargiullo P, Zhang JX, Civen R, Guris D, Mascola L, et al. Loss of vaccine-induced immunity to varicella over time. N Engl J Med. 2007;356(11):1121–9.
Schwarz TF, Volpe S, Catteau G, Chlibek R, David MP, Richardus JH, et al. Persistence of immune response to an adjuvanted varicella-zoster virus subunit vaccine for up to year nine in older adults. Hum Vaccin Immunother. 2018;14(6):1370-77.
Amjadi O, Rafiei A, Haghshenas M, Navaei RA, Valadan R, Hosseini-Khah Z, et al. A systematic review and meta-analysis of seroprevalence of varicella zoster virus: a nationwide population-based study. J Clin Virol. 2017;87:49–59.
Suo LD, Lu L, Wu J, Liu DL, Pang XH. The epidemiological impact of varicella vaccination in kindergartens, primary and secondary schools. Chin J Prev Med. 2012;46(1):46–9.
Ferreira CSM, Perin MCAA, Moraes-Pinto MI, Simão-Gurge RM, Goulart AL, Weckx LY, et al. Humoral immune response to measles and varicella vaccination in former very low birth weight preterm infants. Braz J Infect Dis. 2018; 22(1):41-46.
Wiese-Posselt M, Siedler A, Mankertz A, Sauerbrei A, Hengel H, Wichmann O, et al. Varicella-zoster virus seroprevalence in children and adolescents in the pre-varicella vaccine era, Germany. BMC Infect Dis. 2017;17(1):356.
Miyachi M, Ihara H, Imafuku S. Incidence of serum antibody titers against varicella zoster virus in Japanese patients with herpes zoster. J Dermatol. 2017; 44(6);656-9.
Andrade AL, da Silva Vieira MA, Minamisava R, Toscano CM, de Lima Souza MB, Fiaccadori F, et al. Single-dose varicella vaccine effectiveness in Brazil: A case-control study. Vaccine. 2018;36(4):479–83.
Henry O, Brzostek J, Czajka H, Leviniene G, Reshetko O, Gasparini R, et al. One or two doses of live varicella virus-containing vaccines: efficacy, persistence of immune responses, and safety six years after administration in healthy children during their second year of life. Vaccine. 2018;36(3):381–7.
Michalik DE, Steinberg SP, Larussa PS, Edwards KM, Wright PF, Arvin AM, et al. Primary vaccine failure after 1 dose of varicella vaccine in healthy children. J Infect Dis. 2008;197(7):944–9.