How does GDP spending in health change as a country switches to a national health care system?
I'm researching and am able to find lots of information comparing different countries and how much they spend on health care within their total GDP. However I can't find information of how GDP changes within one single country such as France or Canada, when they switched from their old health care system to a universal health care system? Does GDP in this area decrease or increase.

Gross Domestic Performance ... healthier people healthier economy ... do it do it dolts.
goes up as both neither patients nor doctors are interested in keeping costs down