S1086 The Impact of COVID-19 on the Cascade of Care of HCV in the U.S. and China. (October 2021) - Yeo, Yee Hui; Gao, Xu; Wang, Jian; Li, Qingyu; Su, Xingyang; Geng, Yu; Huang, Rui; Sundaram, Vinay; Noureddin, Mazen; Wu, Chao; Ji, Fanpu; Ayoub, Walid S.