1 doctor weighed in:

Can you get a fever blister without having herpes?

1 doctor weighed in
Dr. Richard Ruden
Dentistry

In brief: No

A fever blister or cold sore is caused by the herpes simplex virus.
You may have a light outbreak but the cause is the same.

In brief: No

A fever blister or cold sore is caused by the herpes simplex virus.
You may have a light outbreak but the cause is the same.
Dr. Richard Ruden
Dr. Richard Ruden
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