Preventing cancer, as we know, is no simple proposition. We have clues about what practices may help—say, exercising regularly, nixing cigarettes, and eating real, healthful food. But when we see even hyper-fit celebrities like Lance Armstrong fall victim, it’s easy to wonder whether there’s much we can do to prevent tumors in our own bodies. But when it comes to cervical cancer in women, the answer in many cases is a resounding “yes.” So much so, in fact, that the Centers for Disease … [Read more...]