Cold sores are caused primarily by herpes simplex virus 1 (HSV ... The scientists believe this is because the infections trigger certain "sensing pathways" that act as the home security system for ...

Learn how the herpes virus hijacks immune pathways to trigger reactivation and what this means for potential new treatments.

What are the triggers for a cold sore? “A cold sore is a single blister — or sometimes a cluster of small blisters or bumps — that appear around the mouth, lips or nose,” says Li.

Medically reviewed by Amelia MacIntyre, DO A stiff neck and sore throat can occur together for many reasons, often due to an ...

Cold sores usually resolve themselves within a few weeks, but the following home remedies may help you relieve and heal them sooner. What causes cold sores? The Herpes simplex virus-1 (HSV-1 ...

Every year, a myriad of individuals struggle with the commonly encountered and irritating problem of cold sores. Various triggers such as stress, illness, and sun exposure could induce these ...

Cold sores are small blisters that develop around the mouth, while genital herpes causes painful blisters on the genital area. They are both caused by the herpes simplex virus. Both conditions are ...

A: A cold sore, also referred to as a fever blister or medical term herpes labialis, is a common sore most commonly noted around the mouth or lips due to the herpes simplex virus. Q: What causes a ...

Cold sores, also known as fever blisters ... which is different from the version that typically causes genital herpes.) For many, the lesions are “unsightly and painful,” said Dr. Christine ...

In addition to cold sores and gential herpes ... The scientists believe this is because the infections trigger certain "sensing pathways" that act as the home security system for neurons.