In this article:
https://www.sciencenews.org/article/lupus-car-t-cell-therapy-remission-autoimmune-disease
It is also true that "It's not yet clear how long the relief will last or whether the therapy will work for all patients", that this treatment is really expensive and that is was used for lupus.
Anyway, I think it could be very interesting news and I wanted to share it with you.
Regards.
My husband just gained a new massage client who has lupus Nephritis as well. This might be of interest to her. I will forward the article to my husband.