First, you’re not alone. Up to 80% of American adults have the herpes simplex virus (HSV-1), which can cause cold sores (also known as fever blisters), according to Johns Hopkins. The viral infection ...

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 ...

Getting a cold sore is usually nothing to worry about, but there are ways you can get rid of them sooner. Cold sores are common viral infections that are often triggered by the herpes simplex virus ...

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 ...

DEAR PEOPLE’S PHARMACY: I used Zovirax ointment for two decades while I had employer-funded insurance. Once I went on Medicare, I learned the real price of this cold sore ointment -- outrageous! I ...

Waking up with a spot on your lip is never a good feeling. Often cold sores or pimples are to blame, though telling the difference isn't always easy. They can look similar on the surface, but their ...