Cold sores, or fever blisters, are precisely herpes simplex virus type 1 (HSV-1) that appear as fluid-filled blisters around ...

HSV-1 most commonly causes oral herpes, sometimes called cold sores or fever blisters, on your lips, mouth ... Genital herpes recurrences are more frequent with HSV-2 than with HSV-1.

Cold Sore Product: Two 0.07 oz tubes of Abreva 10 Percent Docosanol Cold Sore Treatment Can Heal in 2.5 Days: Fever blister cream contains 10 percent docosanol to shorten the duration of cold sore ...

The illness gets its name from the characteristic symptoms it presents, which include sores ... as frequent handwashing with ...

"If canker sores are frequent, associated with fever, are extremely painful or very ... herpes simplex virus and occur on and around the lips. The exact cause of canker sores is unknown and ...