Simple, Practical Ways to Assess the Protective Efficacy of a New Tuberculosis Vaccine
Author(s) -
George W. Comstock
Publication year - 2000
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/313870
Subject(s) - medicine , tuberculin , tuberculosis , bcg vaccine , vaccination , immunology , clinical trial , tuberculosis vaccines , randomized controlled trial , mycobacterium tuberculosis , virology , pathology
There is strong evidence that tuberculin sensitivity cannot be used to evaluate the efficacy of different strains of bacille Calmette-Guérin (BCG). For identifying efficacious strains of BCG and evaluating candidates for new vaccines, the best method is a randomized trial. Simple trials in which newborns would be vaccinated with new and old vaccines in alternate years could demonstrate which vaccine was the better.
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