Opinion
Read expert opinions from the world's leading scientific minds on everything from science's big conundrums and latest research outcomes to future science
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Read expert opinions from the world's leading scientific minds on everything from science's big conundrums and latest research outcomes to future science
The price of AIDS drugs in Africa is in free fall. Pharmaceuticals giants have slashed prices by up to 90 per cent and one has even offered to allow poor countries to make copies of its patented products. It's a window of opportunity for Af