Sometimes...
clinical knowledge can only be termed as a general outline.
Why is that?
Because all kinds of diseases are always full of bizarre variations.
Humans always think they stand at the top of the food chain.
But upon closer thought, we are merely hosts to a plethora of microbes.
These parasites, viruses, and bacteria are all mutating wildly.
Humans have never truly defeated a virus, but have achieved a final aim of coexistence.
Although it is unclear why viruses would sign a treaty of coexistence with the human body, at the end of the day, it is still a compromise.
Without a human host, viruses cannot survive, so for a virus to kill its host is a reckless and costly act of irrationality.
It is the same with diseases.
They are always undergoing magical changes, eluding human understanding.
The patient in question has a case of hard swelling disease that is not typical.
Shi Lei has never seen a case of hard swelling on the tongue before.
But now!
