S1443 The Effects of Proton Pump Inhibitor Therapy Usage and Dosing on Hospitalization Rates and Critical Care Outcomes of COVID-19 Patients. (October 2021) - Shupp, Brittney; Mehta, Sagar V.; Chirayath, Subin; Patel, Nishit; Aiad, Mina; Sapin, Jared; Stoltzfus, Jill; Schneider, Yecheskel