Ep 125 Blastomycosis: How fungus became amongus

Ep 125 Blastomycosis: How fungus became amongus

Fungal infections don’t often make an appearance on this podcast, but when they do, you know you’re in for a wild ride. In this episode, we explore the rare but potentially deadly fungal infection blastomycosis. We trace the journey of Blastomyces spores as they depart from their cozy homes of decomposing wood and make their way first into mammalian lungs before possibly moving into the skin, intestines, and brain. How and why these fungi can be so deadly is our next stop, one that takes us into an unexpected direction: the fall of dinosaurs, the rise of mammals and the role that pathogenic fungi played in this transition. We delve into why comparatively few fungi are pathogenic to humans and how our warm-bloodedness may protect us. But, as we discuss in the episode’s conclusion, that protection may be weakened as our warming planet selects for fungi that can tolerate increasing temperatures. Dinos, dogs, deep time, and deadly outbreaks - this episode has it all.

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Episoder(292)

Ep 214 Boogers: Digging for treasure

Ep 214 Boogers: Digging for treasure

Hard and crusty. Green and gloopy. Clear and watery. Boogers come in a veritable rainbow of colors and a full spectrum of textures from liquid to solid. They’re really quite impressive if you think ab...

30 Jun 1h 2min

Special Episode: Dr. Carl Elliott & The Occasional Human Sacrifice

Special Episode: Dr. Carl Elliott & The Occasional Human Sacrifice

Stories of unethical medical experimentation often center around the individuals who spearheaded such atrocities or highlight how patient protection laws were changed in response to the studies. But r...

23 Jun 57min

Ep 213 Burns Part 2: It’s like sci-fi but real 

Ep 213 Burns Part 2: It’s like sci-fi but real 

At the turn of the 20th century, a severe burn was often a death sentence. Today, that is no longer the case. Over the past eighty years, burn care has undergone a profound transformation thanks to cr...

16 Jun 58min

Ep 212 Burns Part 1: The first million or so years

Ep 212 Burns Part 1: The first million or so years

Burns have been a part of the human experience since our hominin relatives began controlling fire 1.5 million years ago. Until very recently, we’ve been limited in our ability to manage burn wounds wi...

9 Jun 55min

Special Episode: Alexandra Sifferlin & The Elusive Body

Special Episode: Alexandra Sifferlin & The Elusive Body

An accurate diagnosis can give us so much. It can give us a path forward. It can give us answers to long-standing questions. And it can give us much-needed hope. Yet many people around the world wait ...

2 Jun 51min

Ep 211 Motion Sickness: It comes in waves

Ep 211 Motion Sickness: It comes in waves

It comes on sneakily. You become aware of your stomach. You break out in a cold sweat. Your mouth fills with saliva. And before you know it, you’re leaning over the side of the boat (or out of the car...

26 Mai 1h 16min

Ep 210 Histoplasmosis: Bats, birds, and budding yeast

Ep 210 Histoplasmosis: Bats, birds, and budding yeast

Once thought to be a rare, always fatal disease, histoplasmosis is now recognized as one of the most prevalent fungal infections in North America. It infects hundreds of thousands of people every year...

19 Mai 1h 18min

Special Episode: Dr. Olivia Weisser & The Dreaded Pox

Special Episode: Dr. Olivia Weisser & The Dreaded Pox

In a time when smallpox, tuberculosis, measles, and typhus ran rampant through the streets of London, there was another disease that instilled even more fear than these other killers: syphilis. So fea...

12 Mai 51min

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