Lip Balm for Fever Blisters: Healing Ingredients to Look For
Fever blisters, colloquially known as cold sores, affect approximately 67% of the global population under age 50 [1]. Caused by the herpes simplex virus type 1 (HSV-1), these outbreaks often begin with a prodromal “tingle” before developing into painful, fluid-filled vesicles. While antiviral medications like acyclovir are the standard for systemic treatment, the right local […]
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