Rituximab Infusion Timing, Cumulative Dose, and Hospitalization for COVID-19 in Persons With Multiple Sclerosis in Sweden.

McKay, Kyla A; Piehl, Fredrik; Englund, Simon; He, Anna; Langer-Gould, Annette; Hillert, Jan; Frisell, Thomas · JAMA Netw Open · 2021

case_control · Level III

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Abstract

This case-control study examines the risk of severe COVID-19 infection in individuals with multiple sclerosis who were receiving rituximab.

Medical subject headings