Leading hospital ‘superbugs,’ known as the enterococci, arose from an ancestor that dates back 450 million years — about the time when animals were first crawling onto land (and well before the age of dinosaurs), according to a new study.
Leading hospital ‘superbugs,’ known as the enterococci, arose from an ancestor that dates back 450 million years — about the time when animals were first crawling onto land (and well before the age of dinosaurs), according to a new study.