Donald Trump has nominated RFK Jr., who wants to remove fluoride from U.S. water systems, to head the Health Department.

For years, local water authorities have considered the addition of low concentrations of fluoride to drinking water a public ...

Robert F. Kennedy Jr.'s recent comments on fluoride are prompting questions about its safety in drinking water. Here's what ...

When brushing your teeth, you clean any film and bacteria from food and sugary drinks. When you go a step further and skip ...