iol scitech sep 22 ghana blood donation
AFP

Jobless, Ghana’s youth turn to selling blood

Commercial blood donors, as the authorities call them, fill a void in a country where blood is often in short supply.

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cigarette reuters
REUTERS

New study fuels e-cigarette debate

The fierce debate over whether e-cigarettes can help people quit smoking has taken another twist.

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iol scitech sep 18 ebola map
EPA

Volunteers map uncharted Ebola zones

In the Internet age, for the Ebola crisis, citizens are donating their time by going online to build maps for relief workers.

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