Just as the state and its ever expanding regulations and activities move us further away from the protection and quality of life it is suppoosed to protect, so as more and more is spent on drugs and medical technology, populations continue to experience terrible ill health. (There have been some noteable advancements.)
In both cases this is because the undelying approach is wrong.
Freedom is the effect of no government, health is the effect of healthful living. Complex attempts to circumvent these simple truths are futile.
As I said on Noras thread (http://board.freedomainradio.com/forums/t/32414.aspx), primitive peoples enjoy levels of health unheard of in modern populations and this is simply because humans are not adapted to modern conditions. Organisms are adapted to the environment that their ancestors inhabited.
The most effective means of having good health are to reverse many of the changes we have made in how we live, eg: eat a simple low fat diet based on unrefined/uncooked fruits and veggies, avoid medicines, chemicals and pollutants (unless there really is a necessity), and stay away from dense populations.
Critical thinking about medical science is still somewhat lacking amongst institutional academics (who would fund it?), but "evolutionary medicine" is a start. http://en.wikipedia.org/wiki/Evolutionary_medicine
Outside the world of corrupt academia, renegade doctors created a school of thought called "Natural Hygiene". While I find their theories pretty cranky, the basic principles are sound.
One of the more dangerous misconceptions is that symptoms are the disease and need to be cured. This is known as the "Clinician's Illusion" (see below). Many symptoms are in fact the body having a means to correct the disease, and by preventing these mechanisms wellness isn't restored, and often worse conditions follow.
"...Finally, there are defenses. Cough, fever, pain, nausea, vomiting, pain, anxiety, and fatigue are not abnormalities, even if they do motivate people to seek medical help. They are aversive, almost certainly for good reason, but they are not themselves problems, they are solutions (Nesse and Williams 1994). The tendency to misinterpret them as problems is so pervasive it has been called "The Clinician’s Illusion." http://www-personal.umich.edu/~nesse/Articles/Nesse-MaladaptNatSel-QRB-2005.pdf
Given that many medicines are deadly petrochemical derivatives, it is no surprise there are so many injuries and fatalities.