… content from the CDC’s Youth Risk Behavior Surveillance System, which includes data from a national survey, has disappeared; so have parts of the Agency for Toxic Substances and Disease Registry’s Social Vulnerability Index and the Environmental Justice Index. The CDC’s landing page for HIV data has also vanished. And the agency’s AtlasPlus tool, which contains nearly 20 years of CDC surveillance data on HIV, hepatitis, sexually transmitted infections, and tuberculosis, is down.

Depaywalled link from Internet Archive