Many people prefer to keep their health issues private. As such, I imagine that many people will not want to have questions about their personal health linked to their Stackexchange accounts. Will there be an option to ask a question anonymously on the Health Stack, assuming it makes it to beta?
It seems like having such an option would encourage participation by long-time users of other SE sites.
P.S. I realize that there is always the option to create a new anonymous account.