The Deadly Puzzle of Yellow Fever

March 10, 1949. Defendant Mildred Gillars arrives at a courthouse to hear her verdict. To trial-watchers, she’s known as Axis Sally—the American woman who broadcast Nazi propaganda from Berlin during World War II. In taunting tones, she spent years pushing anti-Semitic and anti-A ...  Show more

March 5, 1953. The Premier of the Soviet Union, Joseph Stalin, is on his deathbed, and he’s turning blue. At the end of his life, Stalin is surrounded by his closest advisors, but these comrades aren’t hoping for his quick recovery. For days, they’ve been sneaking away from their ...  Show more

“It’s like these men are being held in a bubble as science marches forward.” Mike tells Sarah how one of history's most unethical experiments came crashing down. Digressions include the history of penicillin, the power of TV movies and the mysterious diagnosis of "Sa ...

Carnival hits the streets in Rio de Janeiro, Brazil this week. As well as preparations for the crowds and colourful processions, health authorities have also been putting in extra measures to try to contain a huge outbreak of dengue fever. Last week a health emergency was declare ...  Show more

Scarlet fever is treatable with antibiotics, but in the middle of the 19th century, it was the leading cause of death in children in some parts of the world. Today, there are several ongoing mysteries about the disease.

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This episode is brought to you by Wondery in partnership with National Geographic in anticipation of their new series, The Hot Zone. The three-night limited series is inspired by true events surrounding the origins of the Ebola virus and its arrival on US soil in 1989 ...