Indoor Air Quality Reports

In 2022, OSPE formed the Indoor Air Quality (IAQ) Advisory Group, responding to the need for evidence-based guidance around indoor air quality and transmission of COVID-19. The Advisory Group produced the following reports, identifying how COVID spreads and how Ontarians can combat its spread.


Guidance: Face Coverings for COVID-19 Prevention


How COVID Spreads


Core Recommendations for Safer Indoor Air


Indoor Air Quality Checklist