Hi sir my son is suffering with cold from last 40 days .Daily after waking up he is having running nose after 2-3 hours his body behave normally

A. it so due ti season .Blockage of nose is due to the common cold and flu due to season variation . Steam along with other home remedy like maintaining baby temperature will help . Nasal drop like nasovion for block . Other medications like paracetamol for fever can be given if any fever .