Few things are as uncomfortable and unsightly as a cold sore. Cold sores are a blister that appears on or around a person’s mouth, caused by an inflammation with the herpes simplex virus. Normally, the most likely place to find…
Few things are as uncomfortable and unsightly as a cold sore. Cold sores are a blister that appears on or around a person’s mouth, caused by an inflammation with the herpes simplex virus. Normally, the most likely place to find…