I figured making a separate thread for this might be a good idea, because right now this seems to be Olive's biggest threat. I will hopefully be talking to someone at the university's vet school either today or tomorrow, but getting everyone's suggestions here is really helpful.
I guess my biggest concern is whether or not there really is any way to help treat NRA. You all have given me many options for FeLV in general, but the anemia is what I'm really worried about. Thanks, Megan