Nanotechnology for health: Facts and figures
Can developing countries use nanotechnology to improve health? Priya Shetty looks at nanomedicine's promise.

Science and Development Network
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Can developing countries use nanotechnology to improve health? Priya Shetty looks at nanomedicine's promise.
South Africa is using nanotechnology to improve existing tuberculosis drugs. Munyaradzi Makoni looks at a developing country's experience.
Nanotechnology could help give millions clean drinking water. David J. Grimshaw outlines the potential, the progress and some of the risks.