A member asked:

Cold sore the day after giving my gf oral, did she have genital herpes?

A doctor has provided 1 answer

See below: A cold sore due to herpes virus would not appear the day after exposure to an infected person, as it takes quite a while for the virus to incubate in the new host.

Answered 8/25/2013

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Can you get incurable genital herpes from a cold sore through oral sex?

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