Rats are saving lives in Africa! The rats are highly trained to - TopicsExpress



          

Rats are saving lives in Africa! The rats are highly trained to sniff out land mines and detect tuberculosis -- two scourges that have had a tremendously negative impact across the African continent. A single rat can clear 200 square feet in an hour (done manually, the same area would take 50 hours to clear). A TB-detection rat can evaluate 50 samples in eight minutes (almost a days work for a lab technician).
Posted on: Fri, 17 Oct 2014 16:59:25 +0000

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