The Goiânia accident is a reminder that regulatory gaps around radioactive medical equipment have real, devastating consequences. The international protocols that changed in its wake exist precisely because of what one abandoned machine, left in one unlocked room, was capable of doing.
Most disasters have the decency to look like disasters. There are flames, or floods, or at least a very loud bang. The Goiânia accident of September 1987 announced itself with nothing more dramatic than a faint blue glow in the dark.
On 13 September 1987, two scavengers broke into an abandoned radiotherapy clinic in Goiânia, Brazil, and walked out with a teletherapy machine. They had no idea what it was. They only knew it looked valuable. When the caesium-137 capsule inside was ruptured, it released a glowing blue powder that fascinated everyone who saw it. People gathered to look. They touched it. A six-year-old girl ate a sandwich after touching it.
Within weeks, four people were dead. A total of 249 were contaminated in what became one of the worst radiological accidents in recorded history. The cleanup required demolishing seven houses. The entire disaster traced back to a capsule left in a room, unguarded, in a building nobody was properly monitoring.
The accident exposed catastrophic regulatory failures around the disposal of medical radioactive sources, and international protocols changed in its wake. The cost of one abandoned machine, measured in lives and in consequence, was extraordinary.
Also on This Day
The date carries a few other weights worth noting. On 13 September 1971, Lin Biao, the man Mao Zedong had designated as his successor, died when his plane crashed in Mongolia. The Chinese government’s account was that he had fled following a failed coup attempt. The full details remain disputed. He was posthumously expelled from the Communist Party and denounced as a traitor, which is a particular way for a designated successor to be remembered.
And on 13 September 1807, Beethoven’s Mass in C major had its premiere for Prince Nikolaus Esterházy, who disliked it so intensely that Beethoven left early and never received another commission from him. The Prince had expected something like Haydn. He got Beethoven instead. History has, rather firmly, taken Beethoven’s side.
Why Listen?
Today’s episode is about the particular dread of a threat you cannot see, smell, or hear, and about the way a single regulatory failure can quietly ripple outward into catastrophe. It is also, in its quieter moments, about a Chinese political mystery that remains unsolved, and a prince who made a poor aesthetic judgement at entirely the wrong composer’s premiere. Ten minutes, three stories, one glowing capsule. Have a listen.