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Gloucester couple Gabrielle Bryan and Tyler Rees were told their then-six-day-old baby's blister was not a concern, but doctors found he had a heart murmur. A scan revealed Bertie had a ...

You may notice an open sore or lesion on your lip that looks like a fluid-filled blister, lump, or bump. A cancerous lesion on the lips may feel painful or numb and can sometimes bleed.

Cold sores are painful blisters on the lips that can form unsightly crusts. They are very common and are caused by the herpes simplex virus. The medical name for facial cold sores is herpes labialis.

as soon as one appears on your lip or mouth. "The virus that causes cold sores, the herpes simplex virus, is extremely contagious and infection with the virus is really common," Houston Methodist ...

That watery, tingly blister on your lip is a cruel reminder that you have, at some point, been infected with herpes simplex 1 or 2, viruses that usually lies dormant within your body. You can use ...