Children with flu and fever can be treated in the following ways: 1. To treat the symptoms of fever, parents need to measure the temperature of the child to clarify the temperature of the fever. 2, take oseltamivir, ribavirin and other drugs for the treatment of influenza, because influenza is caused by viral infection of the upper respiratory tract, clinically, you can also take Chinese medicine for antiviral treatment, such as antiviral oral liquid, Lianhua Qingfei capsule, etc.