https://todaygotbetter.com/digest/2026-11-09/ Today Got Better en 2026-11-09T07:00:00Z Four minutes of hustle, and a stronger flu shot, tied to less dementia https://todaygotbetter.com/digest/2026-11-08/ Today Got Better en 2026-11-08T07:00:00Z A 150-year rock mystery gets an answer; psilocybin rewires mouse brains