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    Denis - The COVID info guy - (deniscovidinfoguy@aus.social)'s status on Wednesday, 30-Apr-2025 17:17:52 JST Denis - The COVID info guy - Denis - The COVID info guy -

    Air filters in classrooms reduce sick days by more than 10%

    "Putting air filters in classrooms seems to boost student attendance, which may be due to them reducing levels of air pollution, pollen, pathogens or all three."

    Report: https://meetingorganizer.copernicus.org/EGU25/EGU25-20302.html

    Source: https://archive.md/fJMuT

    In conversation about 8 days ago from aus.social permalink
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