After wearing more clothes will affect the heat dissipation of the body surface, sometimes there will be a slight increase in body temperature. In addition to considering the above factors, when the patient has an elevated body temperature, it is necessary to consider whether to seek further medical attention in conjunction with the relevant clinical manifestations of the patient. If the patient has a high fever, active medical treatment is required, and the relevant tests need to be completed to determine what kind of pathogenic bacteria or disease is causing the fever, which is mostly a viral infection, a common influenza virus, and the above-mentioned case can be treated with antipyretic or antiviral drugs. If the patient has yellow sputum and elevated white blood cells, it is considered a bacterial infection and needs to be treated with antibiotics, commonly used antibiotics include cephalosporin, penicillin, azithromycin, etc.