December 20, 2014 23:06 UTC

Learning English TV - Health

A New Device Can Find Malaria Infections in Secondsi
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02/26/2014
The laser beam scanner is painless, correct, and can test for malaria without blood.

A New Device Can Find Malaria Infections in Seconds

Published 02/26/2014

The laser beam scanner is painless, correct, and can test for malaria without blood.


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