Center for Disease Control and Prevention


( is your online source for credible health information and is the official Web site of the Centers for Disease Control and Prevention (CDC). CDC is committed to achieving true improvements in people's health. CDC applies research and findings to improve people's daily lives and responds to health emergencies—something that distinguishes CDC from its peer agencies. Working with states and other partners, CDC provides a system of health surveillance to monitor and prevent disease outbreaks (including bioterrorism), implement disease prevention strategies, and maintain national health statistics. CDC also guards against international disease transmission, with personnel stationed in more than 25 foreign countries. provides parents with credible, reliable health information on: