I just saw your message and wanted to reply even though I don't know the answer to that I'm sorry baba, but I was talking to my daughter about the 23 and me genetic testing yesterday.

We were talking about other conditions specifically and she told me she'd just read on an Australian Coeliac Org site that 1 in 70 Australians have Coeliac Disease and 4 out of 5 of those actually with Coeliac do not know that they even had it.

I looked it up because I was shocked at the numbers and thought she'd got them wrong.
http://www.coeliac.org.au/uploads/65...oCTMACFull.pdf