Here is a very nice article about antibiotic misuse. Please read it.
Also a mention, down in the comments, about nano silver. I have heard many good things about this technology. The Dr in Reno that treated Janet, also used nano silver for its many benefits. And lack of downside. Do your own homework on it, but many things that really help people are actively impeded by the Medical Monopoly because the Medical Monopoly assumes that it cannot make money on them. You must do your own research and you must beware the Quacks on both sides of the debate. But, you can still learn a lot. And, can possibly save your life by doing so.