It is normal to wake up in the morning with a body temperature of 37℃. The normal body temperature is between 36-37.2℃, but you also need to pay attention to the usual basal body temperature, if the usual basal body temperature is more than 36℃ or 35℃, the current one is also on the high side. In addition to temperature, we also need to observe whether there are other uncomfortable symptoms, such as cough, sore throat, runny nose, low fever and chest tightness, etc. It is recommended to improve the routine blood tests to clarify. If the routine blood results indicate bacterial infection, further antibiotics are needed for treatment, which may be related to upper respiratory tract infection. However, if the routine blood results indicate normal, do not be too nervous and worried, and pay attention to drink more water recently, because the epidemic is more serious must pay attention to good self-protection, to avoid cross-infection.