No More Cold Sores? Scientists Find Cellular Process That Fights Herpes Virus

"Scientists have discovered a new way for our immune system to combat the elusive virus responsible for cold sores: Type 1 herpes simplex (HSV-1). As reported in the advance online edition of Nature Immunology, a group of virus hunters from the Université de Montréal, in collaboration with American colleagues, have identified a cellular process that seeks out and fights herpes."