Air Changes per Hour Calculator — ACH
Info on Air Quality
Infectivity of exhaled SARS-CoV-2 aerosols is sufficient to transmit covid-19 within minutes
- Clean Air Stars
Let's Clear The Air On COVID | OSTP | The White House
Community, Work, and School
Creating Healthy Indoor Air Quality in Schools | US EPA
Air Cleaners, HVAC Filters, and Coronavirus (COVID-19) | US EPA
ASHRAE Publishes Standard 241, Control of Infectious Aerosols | ashrae.org
SAFE Project (Schools)
To really end the pandemic, we need clean indoor air standards, good ventilation, CO2 monitors and more!
CADR tests
Corsi Rosenthal Box | Clean Air Kits
The Corsi-Rosenthal Box: DIY Box Fan Air Filter for COVID-19 and Wildfire Smoke
Corsi-Rosenthal Box DIY Purifier: Running Costs, Noise, Efficiency – Smart Air
It’s Airborne
How to Compare Air Cleaning Devices
My 6 Favorite HEPA Filters & Air Cleaners
Air purification — HEPA
PC Fan Corsi-Rosenthal Guide
How to measure an air cleaner’s performance
Air changes per hour, Flow per person, Flow per area. What is the right metric for clean air?
ASHRAE 241 Control of Infectious Aerosols Part 2— Equivalent Clean Airflow Rates
Air Changes per Hour (ACH & ACPH) Calculator Tool - CFM (Cubic Feet per Minute) - Vaniman
Liesl McConchie on X
Why Indoor Spaces Are Still Prime Covid Hotspots
Improving air quality in classrooms – Summary
MIT Study Provides Suggestions For Keeping Classroom Air Fresh During Covid-19 Pandemic
Schools cut covid-19 sick days by 20 per cent using HEPA air filters
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Italian Study Shows Ventilation Can Cut School Covid Cases By 82%
Indoor Air Changes and Potential Implications for SARS-CoV-2 Transmission