July 30, 2014 07:01 UTC

Learning English TV - Health

New Device Could Make Identifying AIDS Easieri
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01/01/2014
The device is used to count a kind of disease-fighting white blood cell called CD4.

New Device Could Make Identifying AIDS Easier

Published 01/01/2014

The device is used to count a kind of disease-fighting white blood cell called CD4.

Learning English TV - Health

Captioned television to read, watch and learn American English. Focusing on health.


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by: Anonymous
01/02/2014 1:08 AM
It was perfect


by: mr myo from: myanmar
01/01/2014 1:55 AM
I am very delighted and happy to eat your chicken soup for the soul.