A#2316 #ACR23 @RheumNow 91 SLE pts w COVID v 182 SLE wo COVID ifn 11 SLE/COVID: serious disease 1 death, 7 severe compl W/in 90d, 15% mild/mod SLE flare 2% severe SLE flare Flare rate 17.6% higher than no COVID ifn 5% p=0.001 High HV ifn (2% v 1%) dsDNA/C3 changes not signif diff https://t.co/dxGJNNWuFy