Pneumonia without fever does not necessarily mean that it is well, because the signs of improvement of pneumonia can not be decided by the decline in body temperature, but to consider several aspects: 1, the body temperature is normal for more than 3 days. 2, all the inflammatory indicators of the test, such as white blood cells, C – reactive protein, procalcitonin and other indicators of infection fell to within the normal range. 3, the patient’s symptoms of coughing, coughing up pus and sputum improved significantly. 4, the changes in imaging, such as review of lung CT pneumonia, the infection lesions absorbed and improved significantly compared with the previous. For example, review of lung CT pneumonia, infection foci compared with the previous significantly absorbed, improved. The above aspects can only show that pneumonia is getting better, at the same time in the period of pneumonia should also pay attention to rest, drink more warm water.