HealthExercise may be the best anti-ageing pill Muscle loss is now seen as a cause - not a consequence - of disease and frailty in old age. Will muscle-boosting drugs aid those unable to exercise? 51¶¯Âþ
Health'Perfect storm' turned HIV from local to global killer The rapid expansion of mining and railway links from Kinshasa, the epicentre of the pandemic, helped HIV spread, say a study tracing the virus's first steps 51¶¯Âþ