C767 Etiology

"Oh, oh, it's like this, the poison is harmful because of the Gu worm in the body, although your dad's disease is not a Gu worm, the principle is the same. It's also because there's a type of microorganism in the body, this kind of organism that the naked eye cannot see, that causes him to be unconscious." Yang Tao said.

"Why can't the hospital's instruments detect it?" Thomson asked