Can H. pylori be detected by Microbiome Explorer? Why is H. pylori stool antigen not included in the test?

Yes, H. pylori can be detected in the Species Explorer if present — but it is rarely seen in stool samples as it primarily inhabits the stomach.
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If H. pylori is a concern and symptoms are present, more sensitive methods such as a breath test or stool antigen test via a GP are recommended.
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Microba is evaluating the feasibility of adding a stool antigen test for H. pylori to Microbiome Explorer in the future.