Drug-resistant bacteria: Sewage-treatment plants described as giant 'mixing vessels' after scientists discover mutated microbes in British river

Drug-resistant bacteria: Sewage-treatment plants described as giant 'mixing vessels' after scientists discover mutated microbes in British river Superbugs resistant to some of the most powerful antibiotics in the medical arsenal have been found for the first time in a British river – with scientists pinpointing a local sewage-treatment plant as the most likely source. The Independent