title: [Analysis of neutralized antibody level of the poliomyelitis in healthy population in Fujian province].
abstract: OBJECTIVE
  To understand the neutralized antibody level of the poliomyelitis among healthy people and provide scientific evidence for the immunization strategy since routine and intensified immunization with oral polio vaccine (OPV) in Fujian province.
  
  
  METHODS
  The poliomyelitis antibody level of healthy people were detected by neutralization test of the micro cells.
  
  
  RESULTS
  The neutralizing antibody positive rates were 99.0%, 99.3%, 97.5% and GMTs were 1:79.1, 1:31.2, 1:24.7 for polio I, II, III respectively in 400 serum specimens from 1-59 years old. GMTs present a trend of decreasing as age's increasing.
  
  
  CONCLUSIONS
  A protective barrier had been built against poliomyelitis in healthy people in Fujian province through routine and intensified immunization with OPV.
authors.affiliation: Fujian Province Center for Disease Control and Prevention, Fuzhou 350001, China.
authors.forename: Ai-hua
authors.initials: AH
authors.lastname: He
authors.forename: Hong
authors.initials: H
authors.lastname: Wang
authors.forename: Xiu-hui
authors.initials: XH
authors.lastname: Yang
authors.forename: Jiang-yang
authors.initials: JY
authors.lastname: Xu
authors.forename: Hong-rong
authors.initials: HR
authors.lastname: Zhang
authors.forename: Li-fang
authors.initials: LF
authors.lastname: Huang
mesh_terms: D000293:Adolescent; D000328:Adult; D057134:Antibodies, Neutralizing / Q000097:blood / Q000276:immunology*; D000914:Antibodies, Viral / Q000097:blood / Q000276:immunology; D002648:Child; D002675:Child, Preschool; D002681:China; D005260:Female; D006304:Health Status; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011051:Poliomyelitis / Q000276:immunology* / Q000517:prevention & control / Q000821:virology; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage / Q000276:immunology; D011159:Population Surveillance; D014611:Vaccination; D055815:Young Adult
chemical_list: D057134:Antibodies, Neutralizing; D000914:Antibodies, Viral; D011055:Poliovirus Vaccine, Oral