Louisiana is one vote away from banning fluoride in public water. Dentists warn it could lead to more cavities, especially in kids.

Lawmakers in Florida approved a bill to prohibit certain additives in drinking water, effectively banning fluoride, and the measure now goes to Gov. Ron DeSantis for a signature. If it’s finalized, Florida will become the second state to ban fluoride in municipal drinking water.

If the bill is signed by Gov. Ron DeSantis, Florida would become the second state to ban fluoride, as a backlash against the oral health measure grows.