HealthTriple-whammy drug kills parasites that make 20 million sick A new compound targets the parasites that cause Chagas disease, leishmaniasis and sleeping sickness, illnesses that together kill 50,000 people annually 51¶¯Âþ
HealthAntidepressants on trial: Are they a wonder or a danger?Argument rages over the benefits and risks of Prozac and other SSRIs. New books from a psychiatrist and a former patient give the cases for and againstCulture