There's a one obvious problem with "free" national health care(the socialist standpoint): the quality of the health-care diminishes. In this case, everybody would be given health care for the flu, but everyone would also die of cancer or other diseases which cost a lot to medicate.
The problem with the completely capitalist standpoint is that, of course, not everyone can avoid health care.
So the main problem is finding some sort of middle-ground. Both the socialist and capitalist health plans(basically, Europe's and the US's) are equally flawed.
