Influenza A can be treated with oral antiviral drugs such as oseltamivir, antibacterial drugs such as amoxicillin, and symptomatic treatment for bacterial infections. 1. Antiviral drugs: Oral antiviral drugs such as oseltamivir and zanamivir should be taken as soon as possible after the cause of the disease is identified. 2. Antibacterial drugs: if there is a combination of bacterial infection, oral amoxicillin, azithromycin and other antibiotics can be used for treatment. 2. Symptomatic treatment: If there is fever, antipyretic and analgesic drugs such as acetaminophen and ibuprofen can be taken orally. When suffering from influenza A, drugs need to be applied under the guidance of a doctor, and pay attention to rest, drink more water, and balanced nutrition.