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

One of the most common ways to contract cold sores is through close personal contact kissing, for example. But how does this ...

Cold sores, caused by the herpes simplex virus (HSV-1), can be painful and contagious. Preventing outbreaks involves ...

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

Once I went on Medicare, I learned the real price of this cold sore ointment — outrageous ... Veterinarians prescribe ...

If you are prone to cold sores, use antiviral creams or oral medication to reduce the severity and duration of outbreaks. Protecting your lips and skin from the sun can also help prevent flare-ups.” ...

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

Researchers from the University of Colorado Anschutz Medical Campus have discovered how the common cold sore virus, HSV-1, ...

Cold sores are contagious. They are fluid-filled blisters and they ... Canker sores happen due to eating spicy foods, stress or vitamin and mineral deficiencies. To prevent canker sores, you must ...

Cold sores are caused by the herpes simplex virus (HSV) which is often transmitted from person to person during kissing. Once it has infected the body, the virus lies dormant, generally being kept ...