See doctor: It's time to check with your doctor if you have not recovered after 10 days. Sinus infection occurs in about 10% of the people after a cold.
Answered 4/20/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
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