HealthHIV's hiding places at last revealed by simple scan Drugs can clear HIV from the blood, but the virus can hide out around the body. Now we have a way to reveal its hiding places – the first step to getting rid of it fully News
HealthRats can't get drunk after a dose of oxytocin hormone The so-called "cuddle-chemical" seems to block the action of alcohol in the brain, preventing the tell-tale signs of drunkenness in rats News