Li Xu looked at the patient's medical records. Specifically, the patient had a history of a malignant tumor. This was an extremely dangerous sign.
Although regular check-ups showed no recurrence, the chemotherapy and radiation therapy from fourteen years ago had long left her immune system riddled with holes. Her baseline physical condition was extremely poor, making her highly susceptible to catching colds. With such a weak foundation, once she contracted a fierce influenza virus, the rate at which her condition deteriorated would often be several times that of an ordinary person. Therefore, the moment this patient was admitted to the hospital, she was directly diagnosed as a "severe case."
Her admission physical examination revealed: T (temperature) 38.6 degrees Celsius, P (pulse) 82 beats/min, R (respiration) 22 breaths/min, and a normal BP (blood pressure).
