Tiny Living Beings

If you have a dog, you'll want to listen to this one! Leptospira is a genus of spirochete bacteria that can infect many different mammals, from rats to rhinos. Veterinarian Kyra Hartog talks about what Leptospira do in nature and why some animals get Leptospirosis and others do not. She also describes symptoms and treatments and gives advice on how to keep your dogs safe! We also go on a rant abou...

Naegleria fowleri is a Percolozoan flagellate protist known as the "brain-eating amoeba". While fatal to humans, this microbe doesn't have a sinister motive. In fact, as Dr. Bromagen explains, infecting humans has no benefit to the amoeba and will be fatal to it as well as the infected human. In this episode we discuss the ecology, natural history, and pathogenicity of Naegleria fowleri and then t...

"The world shimmers, a pointillist landscape made of tiny living beings." -Lynn Margulis Tiny Living Beings is a weekly podcast where listeners get to know a scientist, a weird microorganism they like, and why they think it's interesting. Our planet is full of billions of different microscopic organisms, most of which are still unknown to science. The ones we do know are diverse and strange. Micro...