The U.S. FDA has taken the following action as of April 30th in the ongoing response effort to the COVID-19 pandemic:  Tthe FDA included, under the ventilator emergency use authorization (EUA), a ventilator developed by the National Aeronautics and Space Administration (NASA), which is tailored to treat patients with COVID-19. The ventilator was added to the list of authorized ventilators, ventilator tubing connectors and ventilator accessories under the ventilator EUA that was issued in...