How long it takes for a child to recover from a cold depends on the specific circumstances. If it's just a minor cold, like a common viral cold with symptoms such as a runny nose and sneezing, the symptoms can generally be controlled within about 3 to 5 days. However, if the child's cold symptoms are more severe, including high fever, coughing, and a runny nose, it could take longer, possibly 5 to 7 days or more. This is because some colds can lead to bronchitis or even develop into pneumonia. It is difficult to specify an exact duration in such cases. For instance, bronchitis generally requires about 5 to 7 days of treatment to control the symptoms. If pneumonia is involved, the recovery might take even longer, around 7 to 10 days or up to 2 weeks. Therefore, an assessment based on the child's specific condition is needed to estimate how long it might take to recover. A typical mild cold can usually have its symptoms controlled within about 3 to 5 days.