For decades, the majority of Americans have been drinking tap water with added fluoride to improve oral health. But WSJ’s Kris Maher says that backlash to fluoride is spreading. Nearly 20 communities have halted the practice since October and Utah has now banned adding fluoride to water across the state. This comes after a landmark ruling by a federal judge ... Show More
May 2023
PepsiCo’s New Healthy Diet: More Potato Chips and Soda
For years, big food and beverage companies like PepsiCo leaned hard into launching new, healthy food products. But recently, PepsiCo has decided to double down on its flagship chips and soda and is looking to make those products healthier. WSJ's Jennifer Maloney explains what it ... Show More
16m 15s
May 2025
Are we sure about fluoride?
Florida just became the second state to ban fluoride from its water system, which has made some public health experts pretty angry. Just how risky is fluoride really, and why is it so hard for us to get on the same page? Guest: Emily Oster, professor of economics at Brown Univers ... Show More
29m 24s
Jun 2025
Ep 178 Fluoride 1: The real tooth fairy
Is it just us, or does it seem like every other week there’s a new headline about some state or town banning water fluoridation? As it turns out, this has been going on for decades, basically since fluoride was first introduced. Why are some people opposed to fluoride? Is there a ... Show More
1h 2m
Jun 2025
Ep 179 Fluoride 2: Fighting tooth and nail
In last week’s episode, we traced the history of fluoridation (and the anti-fluoridation movement) to its roots in the early 20th century, but we left you wondering whether there’s anything to back up the health claims that anti-fluoridationists make. Today, we get deep into the ... Show More
1h 3m
Nov 2024
Robert Fluoride Kennedy Jr.
If RFK Jr. leads the Department of Health and Human Services, he could radically reshape public health priorities in America, from vaccines to fluoride in the water.
This episode was produced by Amanda Lewellyn, edited by Jolie Myers, fact-checked by Laura Bullard, engineered by ... Show More
25m 27s