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.
Learn more about your ad choices. Visit megaphone.fm/adchoices
Ep 123 Hand, Foot, and Mouth (and Butt?) Disease
Ep 122 Asthma: A phlegmy episode
Special Episode: Ed Yong & An Immense World
Ep 121 Tularemia: Hare today, gone tomorrow
Special Episode: Deborah Blum & The Poison Squad
Ep 120 Acetaminophen/Paracetamol: Pain. Killer.
Special Episode: Dr. Andrew Wehrman & The Contagion of Liberty
Ep 119 Marburg virus: Too fast, too furious
Special Episode: Dr. Steven Thrasher & The Viral Underclass
Ep 118 Asbestos: Corruption and cancer and corporate greed, oh my!
Special Episode: Mary Roach & Fuzz
Ep 117 Bedbugs: Bug-bitten and bedeviled
Special Episode: Dr. Kate Clancy & Period
Ep 116 It's never lupus (except this time)
Ep 115 Altitude Sickness: Balloons though?
Special Episode: Angela Saini & Superior
Ep 114 Listeria: It put dairy on the map
Special Episode: Sarah Everts & The Joy of Sweat
Ep 113 Vitamin D: The D stands for drama
Special Episode: David Quammen & Breathless
Create your
podcast in
minutes
It is Free