For decades, a mysterious illness cropped up in the Australian summer months. People would fall prey to Nature’s Cruciatus Curse, an indescribable pain, a feeling like you are burning from the inside out and, at times, a conviction that you’re going to die that is so strong that you beg those around you to just kill you. This syndrome would last anywhere between 12 hours and 3 days, and then it would pass. While Irukandji syndrome was very rarely fatal, it was still scary enough that no one much wanted to have to go through it.
This mystery persisted until the 1960s, when physician and toxinocologist Jack Barnes told the world that this devastating syndrome was caused by the sting of a tiny, barely noticeable jellyfish.
As you can imagine, this was a tough sell. How do you convince the country and the world that this incredibly painful day from Hell could come from a little creature that you barely even notice when it stings you? So, how do you prove this far-fetched theory?