"This investigation shows just how quickly and dramatically these bacteria can change," says Dr Charlene Rodrigues, consultant in Pathogen Genomics…
James GallagherHealth and science correspondentNye familyGracie Nye in hospital when she was first diagnosed with type 1 diabetesScientists have discovered…
Getty ImagesWoman sneezing into a tissueA new part of the immune system has been discovered and it is a goldmine…