The duration of bacterial colds varies according to the body’s resistance, and the patient usually recovers in 5-7 days. In the case of bacterial colds, the exact recovery time is related to the type of infected bacteria, the patient’s resistance and whether or not active treatment is given. For most patients, the fever usually subsides in 3-5 days with active treatment, but full recovery takes about 1 week. Usually the body’s own immune defense function is different, and the sensitivity to drugs is different. Recovery is slower if active treatment is not given or if drug sensitivity is low. Symptoms may persist for about 1 week in patients with severe illness and should be treated with fluids if necessary. Therefore, it is not possible to generalize the length of recovery from bacterial colds without medication to different people. Bacterial colds are recommended to go to the hospital for a detailed examination, and if necessary, a drug sensitivity test can be done to choose sensitive antibiotics for treatment. At the same time, you should pay attention to rest, drink plenty of water and avoid exertion.