Normal body temperature is 36 ~ 37.3 ℃, generally more than 37.3 ℃ for fever, so the body temperature of 37 degrees to check the blood routine is normal phenomenon, do not worry too much. Measurement of body temperature methods are axillary temperature measurement method, oral temperature measurement method and anal temperature measurement method. The normal range of axillary temperature is 36.0℃~37.0℃; the normal temperature of oral temperature is 36.3℃~37.2℃; the normal temperature of anal temperature is 36.5℃~37.7℃. But clinical often use axillary temperature measurement method, more than 37.3 ℃ for fever, so the body temperature of 37 ℃ is the normal body temperature, usually can drink more water, pay attention to observation. Routine blood test is one of the most basic clinical laboratory tests. Routine blood tests include red blood cells, white blood cells, hemoglobin and platelet count. Its significance lies in the fact that it can detect the early signs of many systemic diseases, diagnose whether there is anemia, whether there is a blood system disease, and reflect the hematopoietic function of the bone marrow. Generally speaking, if there is no abnormality in the blood count and there is no discomfort in the body, there is no need to worry for the time being. If you have a temperature of 37 degrees and the blood count is normal, you can drink more water, pay close attention to the temperature changes, and if you feel unwell, we recommend that you consult a doctor in time to avoid delaying your condition.