Not So Fast Using CPAPs In Place Of Ventilators. They Could Spread The Coronavirus.

U.S. pandemic planning envisioned the possibility of using CPAP machines for milder cases of COVID-19 when ventilators are in short supply. But evidence suggests that the machines, commonly used by people with sleep apnea, can aerosolize and possibly spread the virus. That leaves hospitals with few good alternatives if the demand for ventilators exceeds the supply.