The FDA recommends repeat testing following a negative result to reduce the risk that a COVID-19 infection could be missed, whether or not you have symptoms. Link to original article Becton Dickinson Recalls Intraosseous Needle Set Kits, Intraosseous Manual Driver Kits, and Intraosseous Powered Drivers for Issues That May Cause Delayed Treatment Delivery FAQs on Philips Respironics Ventilator, BiPAP Machine, and CPAP Machine Recalls Share Print Please login or register to post comments.