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

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

If you feel a cold coming on, the best way to support your immune system and symptoms is to hydrate and rest. Learn what ...

If you’ve ever pushed yourself through a challenging workout, chances are you’ve experienced that familiar ache in your ...

The herpes simplex virus type 1 (HSV-1), which causes cold sores, has long been known to have effects on ... a crucial step ...

It occurs when the skin and underlying tissues are exposed to freezing or extremely cold temperatures for a prolonged ...

Researchers from the University of Colorado Anschutz Medical Campus have discovered how the common cold sore virus ... Understanding how HSV-1 causes disease requires knowing how it can enter ...

Molina, MD A sore throat caused ... signs of allergies for a cold. However, there are some clear signs when allergies are to blame. Fortunately, several treatment options are available.

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

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