Ep 82 Anthrax: The Hardcore Spore

Ep 82 Anthrax: The Hardcore Spore

Twenty years ago this month, letters containing Bacillus anthracis spores were mailed to various politicians and news media offices in the US, resulting in illness, death, and a widespread fear that transformed anthrax from an agricultural disease or occupational hazard into a potential weapon of bioterrorism. In this episode, we explore the many dimensions of anthrax, from the different ways B. anthracis can cause disease to the incredibly long and varied history of the pathogen, a history of which bioterrorism is only a very recent part. Adding to anthrax’s multifaceted nature is the fact that B. anthracis is an environmental pathogen, one that can greatly impact livestock and wild animals, which requires collaboration across fields to effectively identify and control anthrax outbreaks. To help us explore this pathogen from a One Health perspective, we were so thrilled to chat with Dr. Johanna Salzer, Veterinary Medical Officer in the Bacterial Special Pathogens Branch at the US Centers for Disease Control and Prevention, who filled us in on the veterinary side of anthrax, and Morgan Walker, spatial epidemiologist at the University of Florida, who talked us through the environmental factors that affect B. anthracis distribution and emergence. Tune in for a much more than surface-level look at this spore-forming pathogen.

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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 Joulu 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 Joulu 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 Joulu 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 Marras 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 Marras 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 Marras 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 Marras 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 Loka 202554min

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