HealthSelf-destructing bacteria are engineered to kill cancer cells Harnessing Salmonella strains that can live without oxygen could provide a much-needed weapon against the parts of a tumour that are hardest to attack News
LifeNew life form discovered in saliva is linked to human disease Bacteria that parasitise other bacteria have been found for the first time, and are linked to gum disease, cystic fibrosis and antimicrobial resistance News