The standardized treatment for influenza A includes general treatment and medication. 1. General treatment: after diagnosis of influenza A, attention should be paid to isolation to avoid contagion. At the same time. Attention should be paid to rest, drink more water, pay attention to the supply of nutrition, balanced diet and so on. In addition, it is also necessary to pay close attention to the changes of the condition. 2. Drug treatment (1) Antiviral drugs: The drugs should be used as early as possible after infection, and the main drugs used are oseltamivir, zanamivir and so on for antiviral treatment. (2) Symptomatic drugs: if accompanied by fever, ibuprofen, acetaminophen and other drugs can be given. If there is any discomfort, it is recommended to consult a doctor in time for treatment. The use of specific drugs should be under the guidance of a doctor.