Can a simple filter stop stomach bugs? massive study in mexico says yes

NCT ID NCT06149715

First seen Mar 25, 2026 · Last updated May 02, 2026 · Updated 4 times

Summary

This study looked at whether different types of water filters can help prevent diarrhea and other waterborne illnesses. Nearly 10,000 households in Ciudad Victoria, Mexico, received filters and reported their health over time. The goal was to see if cleaner drinking water leads to fewer stomach problems.

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Contacts and locations

Locations

  • Ciudad Victoria

    Ciudad Victoria, Mexico

Conditions

Explore the condition pages connected to this study.