Oral herpes, also known as herpes simplex virus type 1 (HSV-1), is a common infection that causes cold sores around the mouth. It is spread through contact with infected saliva, and it can be very contagious. While there is no cure for oral herpes, there are steps that can be taken to avoid getting it.
One of the most important things that you can do to avoid oral herpes is to practice good hygiene. This includes washing your hands frequently with soap and water, and avoiding sharing personal items such as towels, toothbrushes, and lip balm. You should also avoid kissing anyone who has a cold sore.