SURPRISING: NO STERILITY OF UTERUS, PLACENTA AND FETUS. “Until recently, the uterus and the placenta were thought to be germ-free and sterile—to keep the baby safe from infection. But at just one week old, babies have a complex collection of microbes in their guts. Where do those bacteria come from?”
http://lnkd.in/dCRRvHr
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022