My child has a productive cough for 3 days now- we are on vacay- no fever, feels great, diminished appetite but fluid intake is high- runny nose but i?

Supportive measures.: The question is unclear but cough is only of 3 days duration and your child sounds well. Several issues to consider overtime if cough persists are; the nature of the sputum, associated difficulty breathing, are symptoms more at night or with activity, is appetite still suppressed etc. I will be very glad to follow up with your daughter if cough does not respond to your supportive measures .