#SARSCoV2 infections in vaccinated pts w/ #rheumaticdisease @rheum_covid @rheum_cat 👉🏼Most pts with breakthrough infections were on anti-metabolites or B-cell depleting therapies 👉🏼Encourage patients to get their #BoosterShot! Abs#L04 #ACR21 @RheumNow https://t.co/TAB4zrjPN1 https://t.co/z0gpsxN3xc