10 episodes
First episode: E1

Typhus, malaria, polio and measles - throughout history, humanity has been affected by terrible, contagious and sometimes fatal diseases. Erik Ekstrand takes us on a terrifying journey where he lets two guinea pigs try out some of the worst plagues that have plagued Sweden. We go back to, among other things, the Viking Age, the Stone Age and the 1950s. Every week a new disease is tested.
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10 episodes
First episode: E110 episodes
First episode: E1Quick answers about this series, release status, and episode totals.
The world's worst diseases first aired on October 6, 2019.
The world's worst diseases currently has 2 seasons and 20 episodes.
No official next-episode air date is listed for The world's worst diseases right now.