Cold sores, also known as fever blisters, can appear on your mouth or lip and are usually caused by oral herpes or herpes simplex virus type 1 (HSV-1). “It’s extremely ubiquitous,” says Alexandra ...

Dry, chapped, itchy lips can be uncomfortable. Learn the most-common causes of itchy lips, plus ways to find relief.

Dear Doctor K: I get painful cold sores in my mouth every couple of weeks. Why do I get them? And what can I do to make them go away faster? Dear Reader: Cold sores are caused by the herpes simplex ...

Swab the cold sore with pure aloe vera gel three to four times a day until the sore goes away. Aloe will soothe your ...

Cold sores are an unhappy fact of life for an estimated 55 million Americans, say health experts. ``Some of my patients know they will get a cold sore whenever they go skiing or to the beach,'' says ...

(WGN) – Herpes can cause cold sores and fever blisters, and it may also hold the key to understanding cancer. One scientist has spent 30 years studying a virus so ubiquitous that it’s estimated to ...

A class of antivirals called Pin1 inhibitors could reduce or stop outbreaks of herpes simplex virus 1 (HSV-1), the common ...

Sore throats are very common and won't come with a fever if they're caused by something like allergies, the common cold, or ...