I recently took a Varicella IgG Titer and it came back?

The results say:

Test: Varicella ZsIgG

Value: 4.7

Reference Range: AI

What does that mean?

3 Answers

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  • Thea
    Lv 7
    4 years ago
    Favorite Answer

    You were tested for a type of antibody that develops after a previous infection or vaccination to Chicken pox.

    AI stands for antibody index. The reference range seems to be missing in your post but it is usually around 1.0 or 1.1 for that test which would mean your result of 4.7 indicates immunity to the Varicella/chicken pox virus.

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  • 4 years ago

    Hes

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  • 3 years ago

    Varicella Igg Titer

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