A North Carolina County has banned fluoride from being used in the county's water supply.

Union County commissioners in a 3-2 voted to stop using fluoride in its water supply after residents were concerned about its possible side effects on children.

Before the Union County commissioners voted, several community members gave their thoughts on fluoride being used in the water supply.

Dr. Meg Lochary favored fluoride remaining in the water supply and argued that the chemical reduces tooth decay for those who rarely see a dentist.