I also had Rituximab (UK name) after my transplant for EBV reactivation. It's a fascinating treatment, really, involving little bit of mice DNA.
The nurses said they often get bad reactions to it, so they'll start you on it reeeeeeally slowly, but I didn't have any issues at all.
I'm really, really hoping that the Mighty Mouse drip will sort you right out because you deserve to be healthy after everything you've fought through!
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36/F - 1984 SAA treated with ATG [complete remission until] Oct 08 - burst blood vessels in eyes and low platelets; Jan 09 - AA & hypo-MDS; July 09 - BMT (RIC MUD PSCT) July 10 - 10k for Anthony Nolan (1yr post BMT! 53:48) Sep 10 - Wedding!
I've run 5 marathons now!! (PB 3:30!)