Since the start out of the COVID-19 pandemic, in 2020, some U.S. communities have observed shortages of sodium fluoride, a mineral several municipalities add to the drinking water supply to aid avert cavities. In December 2021, the town of Alpena, Missouri, alerted citizens that it experienced only plenty of fluoride to last by way of the adhering to January. In July 2022, a number of towns in Westchester County, New York, stopped adding fluoride mainly because of supply chain problems. And in November 2022, eight cities and cities in Massachusetts documented they’d operate out of fluoride and experienced to suspend including it to community h2o. Some fluoride product made use of in…