Welcome to the CDC.gov archive, which contains copies of materials from the CDC.gov website from late 2024 and early 2025.

This website's origin story: the fine folks at the Internet Archive and the End of Term project do an amazing job of archiving the U.S. federal websites. Still, the more backups of this precious resource out in the world, the better, don't you agree? I hope you find it useful.

New! Many URLs from the NIH website and the National Library of Medicine's PubMed service have been added, long with media download files from the FDA website. This site now contains copies of over 177,000 web pages from the CDC, plus over 113,000 web pages from the NIH and PubMed and 47,000 media downloads from the FDA.

Looking for data.cdc.gov-hosted datasets? Snapshots of 1,207 datasets from data.cdc.gov are available here.

A big shoutout to Heritrix and Pywb, without which this website would not be possible.