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Evidence-based articles on herpes, hepatitis, HPV, testing, transmission, and living with STDs. Written and medically reviewed by our research team.

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Herpes Testing: IgG vs IgM (and What the Numbers Actually Mean)

Herpes Testing: IgG vs IgM (and What the Numbers Actually Mean) If you have ever searched “herpes blood test interpretation,” you have probably seen confusing advice: some pages push IgM...

March 02, 2026 by Mark Sanborn, PhD
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