Potable Water and HIV

This week, we investigate the workings of the HIV virus to find out just how the virus hijacks our immune system as well as discover a new form of tea bag that filters and...
29 October 2010
Presented by Meera Senthilingam

Mwamongu_water_source.jpg

African water source

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This week, we investigate the workings of the HIV virus to find out just how the virus hijacks our immune systemas well as discover a new form of tea bag that filters and sterilises water, to make it potable. Also, how the taste of bitterness could treat asthma, a revelation of vegetables in the diet of our stone-age ancestors, and gene therapy for depression!

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