https://www.newyorker.com/tech/annals-of-technology/the-cicadas-love-affair-with-prime-numbers
symptoms seem familiar:
Symptom Percent reporting
Headache 67
Dizziness or light-headedness 46
Nausea 41
Abdominal cramps or pain 39
Cough 31
Fatigue, drowsiness or weakness 31
Sore or burning throat 30
Hyperventilation or difficulty breathing 19
Watery or irritated eyes 13
Chest tightness/chest pain 12
Inability to concentrate/trouble thinking 11
Vomiting 10
Tingling, numbness or paralysis 10
Anxiety or nervousness 8
Diarrhea 7
Trouble with vision 7
Rash 4
Loss of consciousness/syncope 4
Itching
https://en.wikipedia.org/wiki/Mass_psychogenic_illness
This is Austin steinbart uncle?