Nothing: About 80% of folks have antibodies in their blood. Don't kiss people you aren't married to when there's tingling or blisters on your lips. Especially babies. If fever blisters pop up on your lips, your physician can help. Best wishes.
Answered 5/26/2016
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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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