HealthAntibiotics might kill gut bacteria that protect newborn lungs A study in mice has found that gut bacteria send signals that protect young lungs from pneumonia, prompting concern over antibiotic use in Caesarean sections News
LifeHow lack of oxygen makes bacteria cause acne and how to stop it When deprived of oxygen, harmless bacteria on the skin can turn nasty, triggering inflammation and pimples – a discovery that makes a new treatment look likely News