Canadian Respiratory Journal (Jan 2005)
The Lack of Association Between Bacille Calmette-Guerin Vaccination and Clustering of Aboriginals with Tuberculosis in Western Canada
Abstract
BACKGROUND: Tuberculosis (TB) remains a major health problem for Aboriginal people in Canada, with high rates of clustering of active TB cases. Bacille Calmette-Guérin (BCG) vaccination has been used as a preventive measure against TB in this high-risk population.