St.Anthony's fire or the "dancing mania" was probably caused by ingesting which of the following?

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Quizplus · Accepted Answer

St. Anthony's fire, also known as ergotism, is caused by ingesting ergot-contaminated grains, which contain the fungus Claviceps purpurea. The fungus produces a toxin called ergotamine, which can cause hallucinations, fever, intense burning sensations in the limbs, and convulsions. Psilocybin mushrooms and fly agaric can also cause hallucinations, but they do not cause the specific symptoms associated with St. Anthony's fire. Amanita virosa (the destroying angel) is a highly toxic mushroom, and Aspergillus spores can cause respiratory problems but are not associated with the symptoms of St. Anthony's fire.

StAnthony's Fire or the "Dancing Mania" Was Probably Caused by Ingesting