If you need to tell a romantic and potential sexual partner that you have herpes, its essential that you do this before you have any sexual contact. Herpes can spread easily, and theres a real risk of transmission even if you arent experiencing an outbreak.

Can I give genital HSV-1 to my partner?

If you have an HSV-1 infection, you can give your partner genital herpes through oral sex. Having an open sore increases risk of an STD by providing the virus or bacteria a direct route into the body.

Can I spread HSV 1 without an outbreak?

Prevention. HSV-1 is most contagious during an outbreak of symptomatic oral herpes, but can also be transmitted when no symptoms are felt or visible.