As for what you said, the power is infinite. After all, people are measured at the beginning of reason, and they will not erupt unless they have to. In addition, the ability of the human body to explode beyond normal depends on the control of hormones. Adrenaline > does not exclude hormone confusion after odor, so the amount of adrenaline excluded is greater than usual, leading to increased strength.
For the odor toxicity itself, the human body has the ability of self-purification and detoxification, so it can be relieved for a period of time, and will naturally be relieved with the elimination of metabolism.
Finally, see a doctor. Are you sure you haven't recovered before?
Finally, I want to say that we should use scientific methods to explain and ask questions. If it is an unseen myth, it is just a waste of science and time. After all, people's imagination is infinite. I hope I can help you.