LifeEbola vaccine promising in chimps but may never be used A promising oral vaccine could help protect Africa’s big apes from the deadly Ebola virus, but a ban on captive ape research means it may never see the light of day News
HealthA cure for ageing is near but you probably can't afford it The race is on to develop anti-ageing treatments, but will they really work? And if they do, will only the rich be to defy the ravages of time? Insight