I am astounded that this ever became an issue.
As far as I was aware, it was widely understood that medical staff could conscientiously object to work in this area.
I was a bit disappointed that it was hailed as a victory for "Christians" however. Putting it like that confirms the idea that it is only Christians that are opposed to abortion.
As far as I am aware, anyone who works in health care can and should invoke the conscience clause and refuse to participate in abortion if they are conscientiously opposed to it.