:

Hanmeng Xu1, Amanda Tiffany2, Francisco J Luquero3

  • 1Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA.

PubMed
概括

两剂杀死全细胞口服霍乱疫苗 (kOCV) 提供至少四年的保护,而一剂提供两年的保护. 五岁以下的儿童对kOCVs的保护性降低.