How the CDC Caught the Political Virus

    This article, in a slightly edited form, first appeared on American Council on Science and Health on December 11, 2025 It is the second in a two-part series examining the CDC’s revised autism–vaccine messaging and the broader politicization of CDC science. While Part 1 focused on the November 19, 2025 change to the CDC’s “Autism…

Read More

Vaccines, Autism, and a CDC That Blinked. Part 1.

vaccination

  This article, in a slightly edited form, first appeared on American Council on Science and Health on December 4, 2025.   This essay examines how recent political intervention has reshaped the CDC’s public messaging on vaccines and autism. In Part 1, I explain why the scientific evidence on this topic has not changed—and why the…

Read More