Dr. Petri noted that 1 week off of immunosuppressants is adequate for most lupus patients to mount a response. She avoided RTX during the pandemic. In pts who have had inadequate response to 2 or 3 doses of mRNA, she switches them to J&J. #ACR21 #COVI19 CH @rheumnow https://t.co/qNjmx9uTLF