Air purifiers put to the test in dutch schools

NCT ID NCT07479420

First seen Mar 26, 2026 · Last updated May 07, 2026 · Updated 9 times

Summary

This study tested whether portable air cleaners can improve air quality in primary school classrooms. Researchers placed air cleaners in some classrooms and compared them to rooms without cleaners. They measured bacteria, viruses, and tiny dust particles in the air over several weeks. The goal was to see if these devices can help reduce germs and pollutants that might affect children's health.

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Contacts and locations

Locations

  • Utrecht University

    Utrecht, Utrecht, 3508 TC, Netherlands

Conditions

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