HealthNice prize for Alzheimer's work, shame about the lack of a cure The prestigious annual Brain prize has gone to work on Alzheimer's disease. That's fine, but the failure to find new treatments is worrying, says Jacqui Wise Comment
HealthThe love drug that could draw people away from any addiction The "cuddle chemical" oxytocin boosts social bonds. Soon a version of it will be tested in pill form to see if it can reset the brain wiring that gets us hooked Features