Viral cold symptoms include sneezing, nasal congestion, runny nose, fever, etc. Generally no treatment is needed, and symptomatic treatment is the mainstay when symptoms are severe. Viral colds are acute upper respiratory tract infections caused by viruses, mainly occurring in the rain, cold, overexertion, and sudden changes in climate when the local resistance drops. The symptoms of viral colds are mainly nasal symptoms, such as sneezing, nasal congestion, watery nasal discharge, but also dry throat, post-nasal drip sensation, etc. The nasal discharge becomes thicker after 2~3 days, and can also be accompanied by headache and fever. Viral colds are generally self-limiting, if there are no complications 5~7 days can be cured on their own. Viral colds can be treated without medication, with plenty of rest and water. If the symptoms are serious, the use of drugs, to symptomatic treatment, it is recommended to use the appropriate drugs under the guidance of a physician or pharmacist. There are fever, headache can be used ibuprofen and other antipyretic and analgesic; if sneezing, sneezing and other symptoms are more serious, you can use loratadine and other drugs. If there are elevated white blood cells, coughing up pus and sputum and other manifestations of bacterial infection, you can use antibiotics under the guidance of a doctor. If it is influenza, you can use antiviral drugs such as oseltamivir.