Thank you Greg. I will let you know how my rehab goes. It's been so difficult having this heavy leg syndrome. I'm 75, and in relatively good health. Never hospitalized. And other than dealing with the unusual effects and lack of treatment options for long COVID, at 75, I am in pretty good health. It is important to always be looking at the latest treatments, stay in touch with others who hae this for their experiences and knowledge and to remain optimistic. We are in this together. Take care.