The FDA has granted four companies’ ventilators emergency use authorization this week to treat COVID-19 patients, as well as a fifth company’s anesthesia gas machine for use as a ventilator. Gaining the latest EUAs were machines by Medtronic (NYSE:MDT), Draeger, MEK-ICS, Ventec Life Systems, and startup CoLabs. One of those EUAs went to Medtronic’s Puritan Bennett […]