Hatz Christoph, van der Ploeg Robert, Beck Bernhard R, Frösner Gert, Hunt Marjory, Herzog Christian
Medical Department Swiss Tropical and Public Health Institute, P.O. Box, CH-4002 Basel, Switzerland.
Clin Vaccine Immunol. 2011 May;18(5):885-7. doi: 10.1128/CVI.00358-10. Epub 2011 Mar 16.
Boosting adult travelers with the virosome-formulated, aluminum-free hepatitis A vaccine Epaxal up to 128 months after a single primary dose confers full protection against hepatitis A, even in travelers aged 50 years and above. Delaying the booster dose did not influence the immune memory response to Epaxal.
对于单次初免剂量后长达128个月的成年旅行者,使用无铝、病毒体配方的甲型肝炎疫苗Epaxal进行加强免疫,即使对于50岁及以上的旅行者,也能提供针对甲型肝炎的全面保护。推迟加强免疫剂量不会影响对Epaxal的免疫记忆反应。