
5 useful home remedies to get relief from cold sores
Cold sores or fever blisters are caused by the herpes simplex virus (HSV-1). As per studies carried out by the World Health Organization (WHO), it affects almost 65% adults over the age of 50. Cold sores, which are often mistaken for canker sores, appear on the upper part of the body or in the areas surrounding the lips and mouth.
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