Common Medical Conditions
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Cold Sores
- Cold sores (or fever blisters) are blisters, or an elevation of the skin filled with fluid caused by the by herpes simplex virus.
Cold Sores
Cold Sores
Fever Blisters
Medical Conditions
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Fever Blisters
- Fever Blisters (or cold sores) are a blisters or elevations of the skin containing fluid. Fever blisters are caused by the by herpes virus HSV-1.