Study provides suggestions for keeping classroom air fresh.

Study provides suggestions for keeping classroom air fresh – MIT News

Original study: Patterns of SARS-CoV-2 aerosol spread in typical classrooms – Building and Environment

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Report: Improved ventilation essential to safe use of buildings and public spaces, say leading engineers.

WHO: Roadmap to improve and ensure good indoor ventilation in the context of COVID-19

CDC releases new ventilation guidelines for indoor environments to reduce Covid-19 risk

Guidance: Using Ventilation and filtration to reduce aerosol transmission of COVID-19 in long-term care homes