Protection Against Influenza After Annually Repeated Vaccination
نویسندگان
چکیده
منابع مشابه
Protection against influenza after annually repeated vaccination: a meta-analysis of serologic and field studies.
BACKGROUND According to common recommendations, influenza vaccination should be performed annually. It has been suggested that vaccination in previous years reduces vaccine efficacy in the long term. OBJECTIVE To determine whether the protection of influenza vaccine decreases when vaccination is repeated annually. METHODS Articles published between 1966 and 1997 were selected from MEDLINE. ...
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Conclusions have differed in studies that have compared vaccine efficacy in groups receiving influenza vaccine for the first time to efficacy in groups vaccinated more than once. For example, the Hoskins study [Hoskins, T. W., Davis, J. R., Smith, A. J., Miller, C. L. & Allchin, A. (1979) Lancet i, 33-35] concluded that repeat vaccination was not protective in the long term, whereas the Keitel ...
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ژورنال
عنوان ژورنال: Archives of Internal Medicine
سال: 1999
ISSN: 0003-9926
DOI: 10.1001/archinte.159.2.182