New coronary pneumonia is a lung disease caused by a novel coronavirus infection. When the fever condition of New Coronavirus pneumonia improves, the fever can go down, especially after using relevant medications, and the patient’s symptoms such as coughing, coughing up sputum, chest tightness and shortness of breath can improve. As the condition improves, the patient’s fever symptoms will also improve significantly. If the patient still has a fever that does not subside, it should be actively clarified whether there is a combination of other bacterial infections, and if necessary, anti-infective treatment should be intensified, which can be combined with anti-fever medications such as fenbendazole and ibuprofen. When a patient with neoconjunctivitis has a fever, he should drink more water, pay attention to replenishing blood volume, strengthen nutrition, increase body resistance, and normally take more rest to avoid fatigue.