HHS-OASH-2026-0397-6667
https://www.regulations.gov/comment/HHS-OASH-2026-0397-6667

Two entires were made today at about 2:25 PM and should be considered together.  They are MVI-FXah-ab50 and MVJ-FJdd-c204 on October  21, 2026.
The one is a published paper by Hardell and Nilsson.