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

This makes it possible to contract the virus from someone who appears symptom-free at the time of contact ... the body can ...

It may also lead to biting the inside of your mouth, and cause a canker sore ... as well as hormonal changes. How are canker sores and cold sores different? Cold sores are contagious. They are ...

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

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

If the cold sore spread too far into the eye, it could cause lasting blurred vision ... it can appear as painful blisters around the lips and mouth, often accompanied by burning sensations ...

THE herpes simplex virus type 1 is best known as the villain behind the dreaded cold sore. When it’s not triggering eruptions ...

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 ...

It’s a bit unclear how Kieran got a cold sore during the experiment if Kristina didn’t have one. Cold sores can flare up ...