Variable: Severe allergic reactions may occur instantly or take days to weeks to show up other side effects also take a variable time or in the case of certain antibiotics wait till you get in the sun. There really is no rule to predict by.
Answered 8/7/2013
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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
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