37.1 degrees is not necessarily a new coronavirus infection. The normal temperature of the human body is between 35.9°C and 37.3°C, so 37.1°C is not a fever, let alone a new coronavirus infection. New coronavirus infection is an infectious disease, and fever often occurs after infection. For those with a body temperature of 37.1℃, if this temperature is significantly higher than their basal body temperature, or if there is a high suspicion of infection with the new coronavirus, they need to go to the hospital for a new coronavirus nucleic acid test, and the result can be ruled out if the result is negative. Many diseases may cause fever, that is, body temperature greater than 37.3 ℃, such as upper respiratory tract infections, lung infections, urinary tract infections, biliary tract infections and other diseases, if there is a persistent fever, especially when accompanied by other symptoms, it is recommended to consult a doctor for further diagnosis and treatment, do not delay.