Africa: TB's spread compounded by mining activity

A new study from the American Journal of Public Health reports that mining is a significant determinant of countrywide variation in tuberculosis among sub-Saharan African nations. The study's authors conclude, 'Our findings suggest that mining profoundly affects not only the health of miners but also the dynamics of TB incidence in sub-Saharan African nations...As shown by the population risk of mining, improved public health and health care conditions for miners may be necessary not only for the miners themselves, but for controlling TB more generally among sub-Saharan African populations.'