CDC transforms intranet into popular news channel How the Centers for Disease Control and Prevention turned its once stale intranet into a dynamic and widely read portal. By Michael SebastianNov. 11, 2008 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.