Quidel Corporation (NASDAQ:QDEL) Q4 2021 Earnings Conference Call February 17, 2022 5:00 PM ET Company Participants Ruben Argueta – Director of Investor Relations Doug Bryant – President and Chief Executive Officer Randy Steward – Chief Financial Officer Joe Busky – Chief Financial Officer, Ortho Clinical Diagnostics Holdings Chris Smith – Chairman and Chief Executive Officer, Ortho Clinical Diagnostics Holdings Rob Bujarski – Chief Operating Officer Conference Call Participants Tycho Peterson – JPMorgan Br ...