Kevin. Winthrop knocks it down on WHO is immunocompromised among rheumatic disease pts at Innovation Theater ⁦@CCalabreseDO⁩ #ACR23 ⁦@alhkim⁩ ⁦@AdamJBrownMD⁩ ⁦@ELittlejohnDO⁩ https://t.co/4hFtQgvaIf