👀 Think you know the story of fluoride in drinking water? Historian Frank Zelko peels back the layers in this eye-opening interview. 📽️ Watch now: youtu.be/mHMug86U9g4?... - ThreadSky

loverofh2o.bsky.social • 2 days ago

👀 Think you know the story of fluoride in drinking water?
Historian Frank Zelko peels back the layers in this eye-opening interview.
📽️ Watch now: https://youtu.be/mHMug86U9g4?si=0VTy1sRMsx5-D1IT