When Herpes Most Contagious?

While an outbreak isn't necessary for herpes transmission, herpes is most contagious about 3 days before an outbreak; this usually coincides with an itching or burning sensation or pain in the area where the outbreak will occur.

Is herpes contagious all the time?

The herpes virus is the most infectious just before, during, and after an outbreak — when blisters are present. But it also has 'silent shedding' between outbreaks, meaning the virus can spread at just about any time.

Is herpes less contagious over time?

Someone who has had the virus for a long time is less contagious than someone who has just been infected. In general, women have a higher risk of becoming infected than men. Having other sexually transmitted diseases such as HIV also increases the risk of transmission.