politics has muddied the waters more than a little. I'm concerned about any departure from "Evidence-based medicine" as we struggle to save lives and get our economy back on track. As long as our physicians are endeavoring to use 'best practices' - and continuing to learn - along the way, I feel more comfortable. COVID-19 is a new challenge...e.g. who knew at the outset that "Proning" was an important technique?...so everyone needs to keep an open mind for options...but act and adjust based on "evidence"...