Cold sores, or fever blisters, are precisely herpes simplex virus type 1 (HSV-1) that appear as fluid-filled blisters around ...

Medically reviewed by Katlein Franca, MD In some ways, the features of a cold sore vs. a pimple on the lip line are very ...

Cold sores are mouth herpes that appear as blisters beneath the skin’s surface around the mouth or on the lips. They are a ...

plus no greasy mess on my lip. ANSWER: The first antiviral drug developed for herpes simplex infections was Zovirax ...

A 5-gram tube of Zovirax cream runs more than $200. A month’s supply of valacyclovir (500 milligrams) tablets costs between ...

A mouth sore is enough to make your appetite go for a toss ... as well as hormonal changes. How are canker sores and cold sores different? Cold sores are contagious. They are fluid-filled blisters and ...

One in five of us suffer with cold sores, or 'coleslaws' as spluttering children call them. They are created by herpes simplex, a virus that sits quietly in nerves around the mouth, only gracing ...

We tend to think of COVID-19 as a respiratory illness. But, like many viruses, COVID can also affect your skin and cause ...

One woman’s journey from receiving her diagnosis to finding a treatment that helps manage her chronic skin condition.

Having dry and irritated skin is one way to ruin your trip to the mountains this year. In severe cases, if you don't care for ...