Savonarola54 on Gab: "[@JeffSekerak](https://gab.com/JeffSekerak) They've had it in use for years, it's called fluoride...."

Savonarola54 on Gab: "[@JeffSekerak](https://gab.com/JeffSekerak) They've had it in use for years, it's called fluoride...."