The following measures are needed to deal with the runny nose and cough of 2-week-old children after a cold: 1. Keep children warm in time, because many children have colds and runny noses mostly caused by cold, so they should add clothes to ensure that their hands and feet are warm, and their nasal congestion will be improved to varying degrees. 2. The children’s water consumption is often large after they have a cold, so giving them water can not only enhance their water metabolism, but also help the inflammation to subside. 3, children can be given medication for the symptoms, for example, children can be given pediatric aminophenol xanthamine granules, which contain medication to reduce children’s nasal congestion and runny nose.