HBV This is not altogether surprising after AASLD data came out https://investorshub.advfn.com/boards/read_msg.aspx?message_id=170351524 We're getting closer to answering the question you posed in https://investorshub.advfn.com/boards/replies.aspx?msg=169241666 Whether siRNA or antisense is better suited to knocking down HBsAg remains an open question