Can you get cold sores by kissing without an outbreak?

It is possible, but not common, to get cold sores by kissing someone without an outbreak. The herpes simplex virus (HSV), which causes cold sores, is usually spread through direct contact with an open cold sore or infected saliva. However, it is also possible to transmit the virus through indirect contact, such as sharing a glass or utensils with someone who has HSV.

The symptoms of cold sores are the same regardless of how the virus is transmitted:

- Small, painful blisters on the lips, mouth, or genitals

- Fever

- Swollen lymph nodes

- Headache

- Muscle aches

Cold sores usually clear up within two weeks, but they can recur throughout a person's life. There is no cure for HSV, but there are treatments that can help to relieve symptoms and reduce the frequency of outbreaks.

If you are concerned about contracting HSV, you can take several precautions to reduce your risk:

- Avoid kissing or sharing drinks or utensils with someone who has an active cold sore or genital herpes outbreak.

- Practice safe sex by using condoms during oral, vaginal, and anal sex.

- Wash your hands thoroughly after coming into contact with someone who has an active HSV infection.

- Do not share personal items such as towels, razors, or toothbrushes with someone who has an active HSV infection.

If you have any questions or concerns about HSV, talk to your doctor.