Fever blister : You can still shed/pass virus when not having symptoms/blisters. Is up to you when to kiss. Most won't kiss when visible because it does not look good, and it hurts. So the answer is, when you decide.
Answered 9/28/2016
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2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
9 doctors weighed in across 2 answers
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