Changes to human faecal microbiota after international travel

Christian Kampmann1, Johan Dicksved2, Lars Engstrand3

  • 1Clinical Microbiology, Department of Medical Sciences, Uppsala University, Uppsala, Sweden.

Summary

International travel did not alter overall gut microbiota diversity in healthy adults. However, levels of potentially harmful Enterobacteriaceae increased, while beneficial Christensenellaceae decreased temporarily post-trip.

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