Is it true that cold sores are the same as herpes virus?

Cold sores: Commonly misdiagnosed, cold sores are not always herpes! some cold sores are "apthae" (canker sores) which is a nonspecific term for recurrent ulceration(s) from trauma, stress, nutititional imablance, allergy, hormones, or many other causes. For these, antivirals, salves, and potions are useless and should be discouraged. Supportive care is best.