Fresh fruit: Fresh fruits and vegetables are natural sources of vitamin C (especially citric fruits like lemons, limes and oranges). Additional supplements don't hurt but have not been shown to help.
Answered 9/10/2017
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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
A doctor has provided 1 answer
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