Darling 3 months cold throat has phlegm how to do

Because the baby's own resistance is weak, once the body is cold or infected by the virus, it will cause a cold. Suggestion: Parents need to feed more water or cough syrup to the child, which can alleviate symptoms. If necessary, go to the hospital pediatrics to see a doctor and clarify the cause. For viral colds, oral antiviral drugs can be used.