A tale of two kingdoms

<p>You're in the exam room.&nbsp; The person in the white coat says they're a doctor.&nbsp; But what kind of doctor?&nbsp; A federal court just decided that training matters more than free speech.</p> 

<p>The pap smear has saved countless lives, but it's also dreaded by millions of women. Now there's an alternative that's easier, more private, and just as accurate.</p> 

What happens when the world's richest country tells its most vulnerable newcomers they're on their own for food? 

Fluoride and its presence in public water has become a hot-button issue in the United States. More and more communities and government officials are rethinking whether the benefits fluoride provides our teeth outweigh its potential health risks. But history shows fluoride is no s ... Show More

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

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

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 t ... Show More

Choosing the right toothpaste can be a bit of a challenge, either because there's a plethora of options or because you might have specific requirements. It's not always clear what these products contain, whether it's advisable to steer clear of certain toothpaste, or if the organ ... Show More

#465: Fluoride is a naturally occurring mineral compound that can contribute to the prevention of tooth decay. But does your baby need supplemental fluoride, or fluoridated toothpaste…and why do people on the internet distrust fluoride in the water supply? Listen to learn about f ... Show More

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

In Australia, community water fluoridation programs have been underway since the 1950s. It’s a practice endorsed by the World Health Organisation as an effective and safe way of reducing tooth decay. But earlier this year Donald Trump's pick for Secretary of Health, Robert F. Ken ... Show More

It’s everywhere, but should it be? 

That crazy, magical moment that happens when kids are so immersed in their learning that it all becomes quiet.