Zoonotic tuberculosis: A review of epidemiology, clinical presentation, prevention and control

Abstract

The current increasing incidence of tuberculosis in humans, particularly in immunocompromised persons, has given a renewed interest in the zoonotic importance of Mycobacterium bovis, especially in developing countries. The roles of meat and milk, the commonest source of protein to man, in the transmission of the disease remain significant. Due to the grave consequences of M. bovisinfection on animal and human health, it is necessary to introduce rigorous control measures to reduce the risk of the disease in human and animal populations. The institution of proper food hygiene practices and stronger intersectoral collaboration between the medical and veterinary professions is vital to the control of the disease. Key words: Tuberculosis, Mycobacterium bovis, cattle, human, developing countries, control.