Postdoctoral researcher in microbiology, Sorbonne University. Cavities are the most widespread oral disease in the world, ...

"Incorporation [of fluoride] into the tooth enamel makes it more resistant to the acids produced by bacteria, helping prevent tooth decay in the first place," Morris said. "The presence of fluoride ...

After being transported to the LaPorte County Jail, Newton, during a strip search was found with another package wrapped in black electrical tape inside a body cavity, authorities said.