Utah's governor intends to sign legislation making the state the first to ban fluoride in public water systems. Republican Gov.

Utah’s Republican Gov. Spencer Cox signed a law Friday to prohibit fluoride in public drinking water amid a recent surge of concern over the mineral additive—despite decades of backing by public health officials—fueled in part by Health Secretary Robert F. Kenney Jr.’s claims of its potential health risks.

The move has been criticised by experts, who say the mineral helps reduce oral cavities, especially in children.