South Africa takes TB battle to mine shafts
JOHANNESBURG (Reuters) - South Africa is shifting its lines in the battle against tuberculosis to mines, where lung-attacking dust, crowded working conditions and a pan-African workforce make the industry a focal point for spreading the disease. Drug resistant TB strains, associated with cramped urban conditions, are spreading among miners, who have infection rates about three times higher than the general population, according to South African officials. ... read more..
source:http://yhoo.it/HjfwzG
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