Cold sores are a common and highly contagious condition that can be caused by the herpes simplex virus (HSV), typically HSV-1 ...

Around two-thirds of individuals aged under 50 experience cold sores - yet many remain unaware of effective methods to halt their development before they fully manifest. To assist sufferers, Doctor ...

When you don’t feel well, you want a quick fix. You might be familiar with treatments for allergies or the common cold. But what about cold sores? These fluid-filled blisters commonly found on or ...

So, what exactly are cold sores? According to Dr Kakai Kulabusia, a medical immunology specialist, these are small blister-like spots that appear in or around the outside of the mouth and are caused ...

A mysterious bump near your lips can be unsettling. Is it a harmless pimple or something more serious like a cold sore? Distinguishing between the two is crucial for effective treatment and prevention ...

Did you know that a person with a cold sore could be contagious for 15 days? Cold sores are a group of tiny, painful blisters caused by the herpes simplex virus (HSV1, HSV2). They’re also called fever ...

When we say "cold sore," you probably know what we're talking about: the annoying red bump on your lip that itches and burns. Cold sores are pesky, and uncomfortable, and can make you feel ...

Scientists have uncovered a surprising trick used by the herpes simplex virus to wake up inside the body. Researchers at the University of Virginia School of Medicine have found that a viral protein, ...

Do you know how to tell the difference between a cold sore vs. a pimple on your lip? If you've ever had a bump pop up along your lip line (one of the more painful places to get one, right up there ...

Roll your tongue around your mouth, and you might feel a sting from a new tender spot. A tiny, unwelcome crater of pain, a red circle of fire tucked against your cheek. It feels worse with every ...