herpes simplex virus

UPMC HealthBeat en español

Article - 1 Minute Read

How Do Cold Sores Spread?

April 30, 2018

What are cold sores? Is a cold sore contagious? Find the answers to your questions about cold sores and fever blisters. Read More

Medically Reviewed by UPMC
Categorized as: Family Health
Tagged with: cold sore, fever blister, herpes simplex virus, HSV
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