Abstract:Objective To investigate the varicella zoster immunization status and antibody positive rate of new recruits in a certain unit, and to provide epidemiological data for the vaccine prevention and control policy of military personnel. Methods The basic information of 903 new recruits collected and analyzed by cluster sampling method. Venous blood was collected for serum separation and detected by varicella-herpes zoster virus (VZV) IgG antibody ELISA kit. Results Among the 903 enlisted soldiers, 198 had been contracted by chickenpox and 20 had been contracted by herpes zoster. Out of 903 serum samples, 617 VZV IgG antibody samples were detected, with a positive rate of 68.33%. Conclusions The positive rate of VZV IgG antibody in new recruits is low, suggesting that strengthening varicella-vaccination is important for the prevention and control of varicella-transmission in military units.
Gustafson T L, Lavely G B, Brawner E R Jr, et al. An outbreak of airborne nosocomial varicella[J]. Pediatrics,1982,70:550-556.
[2]
Mueller N H, Gilden D H, Cohrs R J,et al.Varicella zoster virus infection:Clinical features, molecular pathogenesis of disease and latency[J].Neurol Clin, 2008, 26:675-697.
Bonanni P,Breuer J,Gershon A,et al.Varicella vaccination in Europe-taking the practical approach[J].BMC Med, 2009, 7:26.
[5]
Marin M, Guris D, Chaves S S. Prevention of varicella:Recommendations of the advisory committee on immunization practices(ACIP).Centers for disease control and prevention[J].MMWR Recomm Rep,1996,45:136.
[6]
Varicella vaccines:WHO position paper[J].Wkly Epidemiol Rec,1998,73:241-248.
[7]
Schmid D S.Impact of varicella vaccine on varicella-zoster virus dynamics[J].Clin Microbiol Rev, 2010,23:202-217.
[8]
Meyer P A, Seward J F. Varicella mortality: trends before vaccine licensure in the United States: 1970-1994[J]. J Infect Dis, 2000,182:383-390.
[9]
Marin M, Zhang J X,Seward J F.Near elimination of varicella deaths in the US after implementation of the vaccination program[J]. Pediatrics, 2011,128:214-220.
Varicella Vaccination in the European Union.Available from: http://ecdc.europa.eu/en/ publications/Publications/Varicella-Guidance-2015.pdf.[Accessed on Dec 6th,2016].
[14]
Bozzola E, Bozzola M. Varicella complications and universal immunization[J].J Pediatr(Rio J),2016,92:328-330.
[15]
Varicella, Zoster V.WHO position paper[J].Wkly Epidemiol Rec,2014,89:265-287.
[16]
Shah S S,Wood S M, Luan X, et al.Decline in varicella-related ambulatory visits and hospitalizations in the United States since routine immunization against varicella[J].Pediatr Infect Dis J,2010,29:199-204.
[17]
Marin M, Zhang J X, Seward J F. Near elimination of varicella deaths in the US after implementation of the vaccination program[J]. Pediatrics, 2011,128:214-220.
[18]
Nguyen H Q, Jumaan A O, Seward J F.Decline in mortality due to varicella after implemen- tation of varicella vaccination in the United States[J].N Engl J Med, 2005, 352:450-458.
[19]
Boelle P Y, Hanslik T. Varicella in non-immune persons:incidence, hospitalization and mortality rates[J].Epidemiol Infect, 2002, 129:599-606.