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H. Pylori IgG testing - if once positive, are you always positive?
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Dr. Dan Fisher
Internal Medicine
In brief: No
Majority of people will lose their igg positivity after infection has been eradicated.
This may take up to a year or more. However, some people will not and maybe never lose their igg and may need a different test to determine their h. Pylori status.

In brief: No
Majority of people will lose their igg positivity after infection has been eradicated.
This may take up to a year or more. However, some people will not and maybe never lose their igg and may need a different test to determine their h. Pylori status.
Dr. Dan Fisher
Dr. Dan Fisher
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