The common cold is one of the most frequently seen diseases in clinical settings, caused by viral infections. The most prevalent symptoms are nasal, such as sneezing, runny nose, and nasal congestion. Additionally, there can be discomfort in the throat, coughing, and some patients may experience mild fever, chills, and headaches. Generally, the natural course of a cold is about five to seven days, so it's possible to recover from a cold within a week. However, since there are currently no specific medications for treating the common cold, it is important to rest, avoid getting chilled, drink plenty of water, quit smoking, and ensure good ventilation in the room to aid recovery from a cold.