A friend is in the hospital this morning suspected of PML. She had an MRI yesterday because this was a possibility. She is having a spinal tap now and then will have plasmapheresis. The doctor expects her to go into IRIS.
She is very polite and of good humor. She does understand but is childlike at present.
She has been on Tysabri for 9 years and was JC positive.
I'll let you know as I know,