• Cold Sores-Topic Overview - WebMD

    www.webmd.com/skin-problems-and-treatments/tc/cold-sores-topic-overview Cold sores, sometimes called fever blisters, are clusters of small blisters on the lip and outer edge of the mouth.
  • Cold sore - Mayo Clinic

    www.mayoclinic.org/diseases-conditions/cold-sore/basics/.../CON-20021310 Cold sore — Comprehensive overview covers symptoms, causes, treatment, prevention of this common lip sore.
  • Cold Sores: Get the Facts on This Contagious Condition

    www.medicinenet.com/herpes_simplex_infections_non-genital/article.htm Learn about causes of cold sores (herpes simplex infection), treatment (with OTC medication, home remedies, and prescription medications), symptoms, and diagnosis.
    • 10 Home Remedies for Cold Sores | HowStuffWorks

      health.howstuffworks.com/wellness/.../home-remedies-for-cold-sores.htm Cold sores, also called fever blisters, are painful and unattractive. Discover what causes cold sores, and the home remedies that can treat them.
    • Understanding Cold Sores Basics - WebMD

      www.webmd.com/skin-problems-and-treatments/.../understanding-cold-sores-basics What are cold sores, exactly? Get the basics about this painful infection from the experts at WebMD.
    • Cold Sores (Mouth Herpes)

      www.herpes-coldsores.com/cold_sores.htm How common are cold sores? Cold sores are very common. It is estimated that 80% percent of the American population have been exposed to the Herpes simplex virus ...