Thank you for your query on Healthcare Magic.
Your child seems to have upper respiratory tract
infection could be due to a virus or a bacteria.
Monitor temperature with a thermometer.
If there is fever
you can give paracetamol
in prescribed dosage.
Give plenty of oral fluids.
If the fever is not coming down within 24 hours, consult your Pediatrician
again for the examination of the child and for specific treatment advise.
Hope I have answered your query.