The common cold is a frequently occurring disease. If it is just a common cold, it does have certain self-healing properties, and generally heals on its own in about seven days. Symptoms may include a runny nose, sneezing, and some nasal congestion. At this time, you only need to stay warm, avoid exposure to cold winds, eat some warm, easy-to-digest foods, and drink some brown sugar ginger juice to relieve the symptoms. If the condition is more serious, or the symptoms are more pronounced, symptomatic treatment can be sufficient. However, if it is influenza caused by a viral infection, it generally onset quickly with pronounced symptoms. In this case, it is necessary to take anti-infective and anti-cold medications under the guidance of a doctor. Normally, it's also important to drink plenty of water, promote excretion, rest more, not to stay up late, ensure sufficient sleep, enhance your own resistance, and during the treatment period, avoid smoking and drinking alcohol, actively cooperate with the treatment.