HumansNeanderthals may have medicated with penicillin and painkillers DNA extracted from dental plaque suggests our extinct cousins could self-medicate and they shared mouth bacteria with humans, perhaps transmitted by kissing News
LifeMetabolic switch may bring on chronic fatigue syndrome CFS, also known as ME, may be caused by the body switching from fully breaking down carbohydrates to using other energy sources, bringing on pain and exhaustion News