Not sure what that has to do directly with the original comment. Nationalizing healthcare does nothing to reduce healthcare costs after a person is sick or to support prevention.
Maybe you should read a little history. There was a time when foods were stored in lead containers, scurvy was commonplace, many childhood diseases are all but extinct, antibiotics cameinto use just 80 years ago, many forms of cancer are curable if caught early enough,... Acid reflux, irritable bowel, the fear of eating grains and greasy french fries seems to be small potatoes compared to the former.
If you want to talk about prevention, smoking is a major cause of many health related issues. If we're gonna have tax payer funded healthcare, then a condition of that funding ought to be drug free, smoke free, alcohol free and the dreaded tard free stuff free.