As I said, it's natural for people to see anthrax boogeymen everywhere today, and I'm inclined to believe that this is something unfortunate but completely unrelated. I'm no medical professional by any means, and I'm not at all qualified to offer an opinion that means anything. And I'm obviously posting hearsay stuff, and probably an incomplete account, too.
I do know that the hospital is taking this very seriously and some of the physicians are in favor of calling a press conference, but the hospital board, wisely I think, wants more information before doing that. There's a fine line between full disclosure and needlessly alarming the public who are already on edge.