Depends : Is he a healthy child? Is he asthmatic? Does he have cystic fibrosis? He have allergies? Is it a cold? If there is no distress and he has no underlying condition, then just keep him well hydrated. If you can't answer the above questions, see your doctor.
Answered 4/27/2013
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3 doctors weighed in across 2 answers
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
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