Most people get vaccinated against diseases like measles, mumps, pertussis, and influenza because they fear contracting a serious illness and they trust the wisdom and competence of the medical community. But some believe the real threats are the vaccines themselves—and on this point, they don't trust the experts at all. We talked to three women who were once opposed to getting immunizations for themselves and their children but eventually changed their minds. They shared their stories in an effort to create a more fruitful national dialogue about the importance of immunizations. READ ON