Pneumonia patients will also have a fever after intravenous infusion, this is a normal phenomenon, fever means that the body’s inflammatory response has not subsided, you can continue to use medication, and at the same time, under the guidance of the doctor, according to the sputum culture selection of appropriate antibiotics, is essential for the treatment of pneumonia. Commonly used like cefoperazone sodium sulbactam sodium and levofloxacin to match, for the bacterial cell wall, bacterial internal protein for effective killing, for the control of inflammation and infection has great benefits. In the clinic, it can be combined with aminobromine to resolve phlegm and aminophylline to dilate the airway, etc., and the comprehensive treatment can significantly reduce the symptoms of pneumonia. In addition to the symptoms of pneumonia, there are fever after infusion, chest tightness, shortness of breath, coughing, coughing up sputum, and so on. Clinically, there is no need to be overly alarmed, in accordance with the course of treatment standardized medication.