How long after kissing can you catch it?

The transmission of infections like herpes can occur almost immediately after kissing if the virus is present in the saliva or on the skin of the mouth. However, symptoms may not appear right away; they can take anywhere from a few days to several weeks to manifest. It's important to note that not all kisses will lead to transmission, especially if there are no active sores or symptoms present. Always consult a healthcare professional for personalized advice.