Thank you all for the personal experiences. I felt ok yesterday at day 10 but rested most of the day. Today I felt pretty normal until about lunch time and I crashed. So I can definitely see how anyone with ANY issues this could grab a hold of you. The scary thing is there is no alert to danger. Something can invade you and you never know it. Wish everyone well and a good recovery. I hope this keeps going with experiences and seems to be a positive thread so far.