Duration of Vi antibodies in participants vaccinated with Typhim Vi (Typhoid Vi polysaccharide vaccine) in an area not endemic for typhoid fever

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• 作者：James E. Froeschle ; Michael D. Decker
• 关键词：Vaccines ; Vi polysaccharide vaccine ; Typhoid ; Bacterial Polysaccharides
• 刊名：Vaccine
• 出版年：2010
• 出版时间：10 February 2010
• 年：2010
• 卷：28
• 期：6
• 页码：1451-1453
• 全文大小：107 K

文摘

After a single injection of Typhim Vi^® (typhoid Vi polysaccharide vaccine), serum antibody concentrations were monitored for 3 years in 37 adults who resided where typhoid fever was not endemic. Anti-Vi antibody concentrations declined progressively during the study, to levels that support the current US recommendation for revaccination every 2 years.