(CNN)  A study published Friday in the medical journal JAMA found that 41% of the first 138 patients diagnosed at one hospital in Wuhan, China, were presumed to be infected in that hospital.

This is big news. In plain English, it means that nearly half of the initial infections in this hospital appear to have been spread within the hospital itself. This is called nosocomial transmission. (Doctors use big words to hide bad things: Nosocomial means caught it in the hospital.)

The post New study an eye-opener on how coronavirus is spreading and how little we know appeared first on Healthier Environment Living Program.