KNOWING HERPES LABIALIS: THE RECURRING BLEMISH

Herpes labialis, also commonly identified as a cold sore, is a highly contagious viral infection caused by the herpes simplex virus type 1 (HSV-1). This troublesome condition presents itself as painful, fluid-filled blisters around the mouth. While commonly harmless, these sores can be discomforting and occasionally result in social embarrassment.