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slater1035.bsky.social
@slater1035.bsky.social
55 followers 150 following 2 posts
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a-dobbie11.bsky.social
Did one final check and Q100 IS actually proven better than Vitacore N99e (earloop), so I'm switching back to Q100s before I'm forced to change rooms.
January 14, 2025 at 4:13 AM
Reposted
mark-ungrin.bsky.social
The final guidelines made it out!

Health Canada recommends (since 2021!) that 1,000 ppm CO2 be the long-term exposure limit 👉even if you completely ignore the need to mitigate transmission of airborne infectious diseases like COVID👈.

Does your kids' school meet this?

www.canada.ca/en/health-ca...
Executive summary Residential indoor air quality guidelines for Carbon Dioxide (CO2) Exposure limit Concentration Critical effect(s) mg/m3 ppm Long-term (24 h) 1,800 1,000 As CO2 increases, there may be an increased risk of: mucous membrane or respiratory symptoms (e.g., eye irritation, sore or dry throat, stuffy, congested or runny nose, sneezing, coughing, and rhinitis) decreased test performance (e.g., decision-making, task performance, standardized test scores) neurophysiological symptoms (such as headache, tiredness, fatigue, dizziness or difficulty concentrating) The recommended long-term exposure limit for CO2 is 1,000 ppm (based on a 24-hour average). The guidelines are based on effects observed in epidemiological studies in schools or offices and controlled exposure studies.
January 8, 2025 at 6:22 AM
slater1035.bsky.social
Now do the Ontario Government for allowing COVID in the schools because the schools boards are going to have to manage the fallout of that too!
March 28, 2024 at 11:05 AM