23: LENZILUMAB IN HOSPITALIZED BLACK/AFRICAN-AMERICAN COVID-19 PATIENTS: LIVE-AIR PHASE 3 STUDY RESULTS. (16th December 2021) - Temesgen, Zelalem; Burger, Charles; Libertin, Claudia; Durrant, Cameron; Chappell, Dale; Ahmed, Omar; Kilcoyne, Adrian; Chappell, Gabrielle; Jordan, Edward; Badley, Andrew