About this episode: On Friday, January 31, a number of important datasets and pages housed on the Centers for Disease Control and Prevention website became inaccessible. In this episode: Dr. Nirav Shah, a member of the advisory committee to the director of the CDC and co-chair of the advisory committee’s data and surveillance workgroup talks about the critical work of the CDC and the value of its data sets, and the questions being asked about what’s going on. Note: Dr. Josh Sharfstein, producer and regular podcast host, is also a member of the advisory committee and a co-signer of the letter mentioned in this episode. As always, these podcasts are a conversation between the participants, and do not represent the position of Johns Hopkins University. Guest: is a senior scholar at Stanford University’s Clinical Excellence Research Center. He serves as a member of the advisory committee for the Director of the CDC and co-chair of the advisory committee’s data and surveillance workgroup. Host: Lindsay Smith Rogers, MA, is the producer of the , an editor for , and the director of content strategy for the Johns Hopkins Bloomberg School of Public Health. Show links and related content: —HuffPost —STAT Contact us: Have a question about something you heard? Looking for a transcript? Want to suggest a topic or guest? Contact us or . Follow us: Here's our