There is no such thing as a quick fix for a cold. Symptomatic treatment and lifestyle modifications are generally the mainstay, and there is no such thing as a quick fix. The common cold is not treated with antiviral therapy, although it is caused by a viral infection. General treatment can not shorten the normal course of the cold, usually about 1 week, basically can be self-healing, so there is no cold rapid improvement of the claim, usually symptomatic treatment. If the flu is caused by influenza virus, antiviral treatment is given with oseltamivir. If cough is the main symptom, use dextromethorphan and other cough suppressants; if fever is the main symptom, use acetaminophen to reduce fever; and if phlegm is the main symptom, use ambroxol to reduce phlegm. At the same time, the combination of life care, such as drinking plenty of water, pay attention to rest, etc., generally can promote the recovery of cold.