Patients with sore throat after fever, the chances of self-healing is very small, it is recommended that the patient is best to draw blood tests to see whether it is because of bacterial infection, or viral infection triggered by the fever, sore throat. Active anti-inflammatory treatment, to avoid the spread of inflammation, involved in other organs, to bring other aspects of the patient’s body discomfort. Patients can consider drinking more water, which can promote the body’s metabolism. Reduce the symptoms of sore throat. The main thing is that you need to apply antibiotics or antiviral drugs, commonly used is cefdinir dispersible tablets or busulfan anti-inflammatory tablets, active symptomatic treatment, the patient’s symptoms will get better faster. It is also advisable for patients to exercise properly and strengthen their resistance to avoid bacterial or viral infections, which may cause fever or sore throat.