Cold Sores

Why, you wonder, does the Cold Sores have to happen to me ? Cold sores are caused by the herpes simplex virus. It’s likely that some relative of yours infected you when you were a child by kissing you at a time when their herpes simplex was infectious. The virus went right into your mouth and sought a hospitable host cell that would let the virus move right in. The virus then “ordered” the DNA in its host cell to make lots more viruses exactly like it. For most of the time, these viruses are homebodies. They stay put, but from time to time the virus family likes to take a little trip down the nerve highways until it reaches the skin surface. When this happens, you start to feel that awful tingling sensation that signals the start of another cold sore. What can you do about it ?.. Keep The Cold Sore Clean And Dry...... read more