Make sure to take precautions about keeping your immune system in check.
My body has expended so much energy into helping my brain recover that in just a couple of months I've had four nasty colds, stomach flu, and just general malaise.

Sick as I type this...again. So, I'm drinking more juice for the vitamin c, eating better (healthier) foods, limiting my exposure to people who are ill-which I have been doing anyway. I have a bro-in-law with multiple myeloma who is getting ready for a stem cell transplant. Re-evaluating my supplements and vitamins and trying my very very best to get sleep at night, which is difficult at best.