Welcome to the Forum. Hope we continue to be a valuable resource to you. Feel free to ask questions (even those you think are stupid), vent your frustrations, and celebrate progress.
Hope your son makes good progress with rituximab. What other meds is he taking? Where are you located? Where is your son being treated?
Best to you both!
"Every day is a good day. Some are better than others." - unknown
"Take your meds as directed and live your life as fully as you can." - Michael Chacey, MD