Ep 178 Fluoride 1: The real tooth fairy

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 any basis to their fears? What does fluoride actually do? And how the heck did we find out about it? This week and next, we’re deep diving into our first dental discussion about this revolutionary mineral. In the first of these episodes, we explore the origins of fluoridation and the outcry against it - how did tuberculosis, a gold rush town, and a dentist with an insatiable curiosity set the stage for one of the greatest public health achievements of the 20th century? And why has there been pushback against it since its inception? Tune in to find out.

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Episoder(280)

Ep 196 Health Myths: Fact or fiction?

Ep 196 Health Myths: Fact or fiction?

Did your grandma ever warn you against going out in the cold with wet hair because “you’ll catch your death”? Or have you ever tossed a few more carrots into your shopping basket in the hope that they...

16 Des 20251h 6min

Special Episode: Dr. Homer Venters & Outbreak Behind Bars

Special Episode: Dr. Homer Venters & Outbreak Behind Bars

[Content warning: self-harm, suicide, violence] In this day and age, we are equipped with an abundance of tools and knowledge to fight the spread of disease. Yet what good does that toolkit do if we l...

9 Des 202555min

Ep 195 Salt Part 2: The Substance

Ep 195 Salt Part 2: The Substance

We ended last week’s episode on a bit of a cliffhanger: is salt actually bad for us and if so, why does there still seem to be a debate? This week’s episode holds all the answers. We’re sifting throug...

2 Des 202553min

Ep 194 Salt Part 1: The Seasoning

Ep 194 Salt Part 1: The Seasoning

Have you ever thrown a pinch of spilled salt over your left shoulder? Or said to someone “well, take his opinion with a grain of salt”? Or looked up the potential salary of a job listing? Salt is so d...

25 Nov 202555min

Special Episode: Gabriel Weston & Alive

Special Episode: Gabriel Weston & Alive

In an anatomy and physiology class, you may learn how the different heart valves work to circulate your blood, how the structure of your kidney helps to maintain electrolyte levels, and how the expans...

18 Nov 202549min

Ep 193 Necrotizing Fasciitis: A strange beast

Ep 193 Necrotizing Fasciitis: A strange beast

If you were asked to describe necrotizing fasciitis in three words, you might choose: rapid, deadly, and rare. The third of those adjectives may provide some comfort, but the first two are the clear i...

11 Nov 20251h 7min

Ep 192 New World Screwworm: Oh-oh here they come

Ep 192 New World Screwworm: Oh-oh here they come

It’s the stuff nightmares are made of. A fly lands on an open wound and lays hundreds of eggs, from which hatch countless ravenous maggots. There they writhe, devouring flesh, insatiable and relentles...

4 Nov 20251h 10min

Special Episode: Dr. Lindsey Fitzharris and Adrian Teal & Dead Ends!

Special Episode: Dr. Lindsey Fitzharris and Adrian Teal & Dead Ends!

Science doesn’t always get it right the first time (or the second, or the third, or even the ninety-ninth!). And while we may chuckle at the outlandish things people believed or the goofy experiments ...

28 Okt 202554min

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