Tag: direct contact
Navigating the Troublesome Terrain of a Cold Sore on the Lip
The Lowdown on Cold Sores on the Lip Cold sores, also known as fever blisters, are a common viral infection caused by the herpes simplex virus (HSV). These small, fluid-filled blisters typically appear on or around the lips and are often accompanied by a tingling or burning sensation before they emerge. HSV is highly contagious…
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