Huntington’s disease (HD) is caused by repeating C-A-G letters of genetic code that are too long. Everyone who develops HD is born with 36 or more CAG repeats, but not everyone with 36 or more CAG ...

For the month of October, Bazaar will be celebrating our obsessions—how they delight us, connect us, and keep us going. Tune in each day for a new story, or go here to read them all. “So you’re, like, ...