genital herpes type 1 can be transmitted through oral-to-oral contact, like kissing or sharing a toothbrush, and herpes type 2 can be acquired by having unprotected sex with someone who already has it. and although it’s rare, the virus can also be activated after having hyaluronic acid filler lip injections , usually within 24 to 48 hours after the procedure. herpes is most contagious when there is an outbreak, but it can also be passed to your partner even if there are no visible symptoms. with treatment, herpes can be managed, but not cured.
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“genital herpes is very likely to be transmitted if there is sexual activity during an outbreak of herpes blisters or sores,” says ceara mcintyre, education coordinator at planned parenthood ottawa . “however, genital herpes can also be transmitted without an active outbreak, when there are no herpes blisters or sores. therefore, since people often avoid sex during an active outbreak, it’s actually more common for people to transmit genital herpes during sex when there is no outbreak.”