Hi Debbie, welcome to Neurotalk
We have a very caring and supportive MS Community here. As one who has MS, I suggest you check it out. There is a Tysbari thread where people who are on Ty post about their experiences and ask questions about the drug.
Not everyone knows everything about it, but you can get first hand experience from those who are currently taking the drug. Nothing like first hand experience!
Nice to meet you. Hope to see you around the Stumble Inn and the MS Forum!