Sorry, Mike, I haven't had IVIG. Can't.
I hope you'll explore the possibility of something else exacerbating your MG. You know how common thyroid disorders are.
![Wink](images/smilies/wink.gif)
Are you out in the cold weather a lot? Have you been sick lately?
Just trying to help. I hate when MGers aren't doing well. It affects all aspects of life.
![Hug](images/smilies/hug.gif)
Annie