Pay attention to the news on any given day and you will probably be presented with one story or another about the latest dangerous drug that is causing widespread side effects across the country. Sometimes it is not even a new drug that you are being warned not to take but instead one that has been on the market for years and years. Prozac, for example, has been around for decades and consumers have been warned that it may cause suicidal tendencies, rather than prevent them as it is supposed to do, from day one.