LifeHealing by faeces: Rise of the DIY gut-bug swap As regulators struggle to classify faecal transplants, people are doing it themselves to ease symptoms of colitis, Parkinson's disease and even autism ¿ìè¶ÌÊÓÆµ
LifeArmpit cheese: The sweeter side of bacteria Would you eat cheese cultivated from your armpit sweat or toe jam? No? Then you should rethink your prejudices about bacteria Features