A cold sore normally clears up on its own within two weeks - but if you need a helping hand, we've asked doctors how to get ...

Cold sores can be a frustrating and uncomfortable experience, but they’re incredibly common and usually nothing to worry ...

WBZ-TV's Dr. Mallika Marshall shares information about cold sores and how to treat them. President Biden stood next to Gov. Gavin Newsom and pledged full federal support as fires burned through Los ...

Cold sores are a lesion that can appear on and around the mouth. While they aren't dangerous, they can be uncomfortable, itchy, and unsightly. Cold sores usually resolve themselves within a few ...

That immediately drew my attention to a familiar feeling — a tingling sensation at the corner of my mouth. I’ve had cold sores for as long as I can remember and know about a prescription drug that ...