<b>Do you know what's really good for you?</b><br><br>In this age of countless miracle cures, it's vital to separate the myths that endanger your health from the medical facts you need. <br><br>FACT: <br>Unfiltered coffee can clog your arteries.<br><br>FACT: <br>Donating blood may lower your risk of heart disease.<br><br>FACT: <br>You don't really need eight glasses of water a day.<br><br>FACT:<br>Coughing won't help if you're having a heart attack. (But aspirin will!) <br><br>We've become a nation of cyberchondriacs, diagnosing ourselves with false information and half-truths found on sketchy websites. In <i>Medical Myths That Can Kill You</i>, Dr. Nancy Snyderman, chief medical editor for NBC News, provides clear, practical, scientifically proven advice that can lead you to a healthier, happier life.<br><br>Discover the simple, everyday things that affect well-being, and get the information you need to revitalize your body, maintain your longevity, manage your care, and possibly even save a life-yours.