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Sharon Kingman

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No more white elephants: Many poor countries rely on foreign aid to keep their health services intact. But some prestige projects do more harm than good. Sharon Kingman reports

Science: Could brain’s own chemical treat Parkinson’s?

Science: Nerve channel revealed in close-up

Does surgery buy breathing space for sick babies?

The cost of clean blood: Donated blood is still a significant source of HIV infection in developing countries. Although cheap and simple tests are now available, the resources to buy them are not

Science: Quiet! Toxic chemicals at work

Science: Drugs open up second front against breast cancer

South America declares war on Chagas disease: 91色情片 ministers from seven South American countries are about to agree plans for one of the biggest campaigns ever mounted against an insect-borne disease

The slimming of clinical research: Britain’s only institution dedicated to clinical research is to close. What lessons can we learn from its demise, to strengthen links between scientists and doctors?

Relief workers move to tackle Romanian AIDS epidemic

NHS reforms ‘could divert money from research’

Science: Gene therapy inches closer