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Updated: May 31, 2026

The Bovine Lung in Biomedical Research: Visually Guided Bronchoscopy, Intrabronchial Inoculation and In Vivo Sampling Techniques
Published on: July 3, 2014
[M. bovis and M. caprae infections in Aquitaine: A clinico-epidemiologic study of 15 patients]
1briceaim@yahoo.fr
Abstract:
The agent of bovine tuberculosis, Mycobacterium bovis, is a zoonosis which can be transmitted to human beings. In France, the prevalence of tuberculosis due to M. bovis has drastically decreased, both for animals and humans, since public health measures were introduced to prevent its transmission. However, a new outbreak of the disease is noted among cattle in several French areas and more particularly in Aquitaine. In 2008, 40% of bovine tuberculosis French cases provided from Aquitaine. From November 2004 to October 2008, 15 cases were registered at Bordeaux's academic hospital (CHU). Thirteen of them were due to M. bovis and two to Mycobacterium caprae. It represents 2.9% of tuberculosis due to tuberculosis complex. An analysis of the 15 patients' medical files showed that it occurred either to old people who reactivated a former infection, or to younger ones who were born in countries with a strong M. bovis endemic disease. Extrapulmonary forms and especially ganglionics ones are the most frequent. M. caprae seems to be an emergent species among animal mycobacteries transmissible to human being. An epidemiological monitoring seems to be necessary to establish a relation between the regional outbreak of bovine tuberculosis and human tuberculosis.
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