Cancer Blood Breeds

If everyone in an environment suffers from a disease, and normal people are patients, then are normal people in this environment patients? In this environment If a normal person becomes a patient, does he become normal? If a patient knows that he is sick, cures the disease, and becomes a normal person, then he is not sick. The story happens here. This is a story about suture monsters, science fiction, fairy tales, fantasy, maybe these are the same story in the first place.