Home Remedies - Facts or Quacks? That's what I recently asked myself. Myths and legends are often based on ancient truths. So I wondered if home remedies, alternative treatments, and folklore cures might also be based on some past grain of truth. Here's what I found. He Was No Martha Stewart In fact, Alexander Fleming had no housekeeping skills whatsoever. During the early 1900s, Petri dishes, beakers, and test tubes were piled around his lab like dirty dishes in a bachelor's sink. That may be appropriate, because he was studying the growth of bacteria and molds. I'm sure he had no trouble getting either of those to grow in his lab. I'm not sure how he kept his experiments separate. Cashing In On Some Bread Fortunately, there was at least one experiment that got contaminated. He discovered that a mold growth called Penicillium (because the cells are pencil-shaped) had killed the bacteria he was culturing in one of his test dishes. The Penicillium mold is often found on bread. He was able to isolate the chemicals in the mold which killed the bacteria, which are now known as penicillins. A Miracle Cure Is Born The antibiotic effects of penicillin, and its cousin cephalosporin, proved to be a great aid to the medical community in fighting bacterial illnesses and diseases. Over the years these molecules have been enhanced to help them fight bacteria which had become resistant. Penicillin is still saving lives today, simply because Al Fleming was a slob. Thankfully, he was smart enough to notice his mistake and understand what it meant. Eating moldy bread isn't going to cure your illness. Instead, you might need a shot of penicillin to fight the effects of your ill-advised snack! In this case, however, this home remedy discovery is definitely a fact. You can find more free home remedies through the resources below. They are not the medical marvels described in this article, but they can save you medical costs and maybe some embarrassment.