After looking at the ESPN I think it is her sister with the auto-immune problems. They are reporting that Serena is ill with a virus. If so, I give her a lot of credit for giving it a shot because she did not look well at all.
Glad to hear you are functioning well and hope they find a cure for you. In my marriage I think it is my wife who needs a high tolerance for pain.
Good news, I am in remission. They pumped me full of massive doses of prednisone steroids, which caused its’ own problems but it cured me.