Dictionary / Vocabulary / 鬼の霍乱
おにのかくらん
person of strong constitution unexpectedly falling ill; sickness of a stout man; the devil getting sunstroke
あの元気な男が病気で倒れるなんて、鬼の霍乱ともっぱらの噂だよ。
For a healthy cheerful guy like that to get sick is like the devil getting sunstroke. Everyone is talking about it.