Colds are mainly caused by viral infections, and there are no specific antiviral drugs. Severe symptoms can be oral aminophenol xanthamin granules, flu patients can use oseltamivir and so on. 1. Aminophenol Flavonamins Granules: can effectively relieve the patient’s respiratory symptoms, nasal congestion, runny nose, sneezing, dry throat, fever, headache symptoms. It is important to note that alcohol is prohibited while taking the medicine. 2. Oseltamivir: Neuraminidase inhibiting drugs, can effectively inhibit viral replication, reduce symptoms, shorten the course of treatment. It is suitable for adults and people over 12 years old. All of the above medicines should be taken under the guidance of a doctor, and avoid buying them on your own. During the cold period, you should pay attention to rest, drink more water, eat a digestible diet, and increase nutrition appropriately. Wear a mask when going out and reduce the number of public places.