Polio antibody levels in infants during 2015-2016 in Shanghai before and after polio vaccination strategy adjustment / 上海预防医学
Shanghai Journal of Preventive Medicine
; (12): 627-2020.
Article
de Zh
| WPRIM
| ID: wpr-876196
Bibliothèque responsable:
WPRO
ABSTRACT
Objective To investigate the neutralized antibody level of poliomyelitis among healthy children before and after implementation of the new immunization strategy in Shanghai. Methods The poliomyelitis levels of healthy children were detected by neutralization test of the micro cells. Results The neutralizing antibody positive rates were 100% for polioⅠand polioⅢ before and after implementation of the new immunization strategy.GMTs (geometric mean titers) for polioⅠwere 1:1 047.46 before it, and 1:254.70 after it; those for polio Ⅲ were 1:513.52 before it and 1:185.49 after it. Conclusion The neutralized antibody levels of the poliomyelitis among healthy infants maintain a high level before and after implementing the new immunization strategy in Shanghai.
Texte intégral:
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Indice:
WPRIM
langue:
Zh
Texte intégral:
Shanghai Journal of Preventive Medicine
Année:
2020
Type:
Article