Omicron is generally referred to as the Neocoronavirus Omicron strain. Patients infected with the Neocoronavirus Omicron strain who have a fever usually do not take fever-reducing medications, and patients can take medications such as ritonavir tablets. Patients infected with the new coronavirus omicron strain are usually not allowed to take fever-reducing drugs. Patients infected with the new coronavirus omicron strain also need to use antiviral medications such as ritonavir tablets and ambavizumab injection under the supervision of a doctor. Infection with the new coronavirus omicron strain can not take fever-reducing drugs, so it is recommended that patients infected with the new coronavirus omicron strain need to consult a doctor for examination in a timely manner, you can choose the appropriate measures for treatment under the guidance of the doctor. In addition, patients with fever can reduce fever through warm water baths, ice packs and other physical cooling methods. Usually, patients should drink more hot water and ensure enough rest.