TRUST.
Given CAsA's track record of questionable ethics over the years one could be forgiven
for being a tad sceptical about their intentions regarding access to the my health record
data base. Given that the medical records they already hold are accessible to everyone
within CAsA down to the tea lady I'd be very concerned about the sanctity of your private
medical history.
Remember its not that long ago they made a concerted effort for access to everyones
meta data.