I can't speak for Health Canada since it's a separate department from the agency, but in regard to the activities of PHAC that relate to this--and I'll turn it over to the representative from Health Canada after this--in the documents before you is reference to engagement and training of health practitioners in terms of guidelines and advice. So there has been work in that area. To suggest that nothing has gone on is I think really not fair.
I'll ask if Linda or Kathy want to add anything to that.