How does 5 months baby catch a cold snuffle runny nose do

Children with cold nasal congestion and runny nose phenomenon, then first need to do a good job of children's warm measures, and do a good job of nasal hygiene care. Can give children drink hot water, promote the recovery of cold. Can also use hot water steam fumigation of the nasal parts of the child, so as to alleviate the symptoms of nasal congestion.