Bruce Dust🥍 🤽🏻♂️
@WSIB_Paralegal
HR Specialist: Injury, Illness and Attendance Management with large multi-union employer. Paralegal focusing on workers' comp. & HRLaw. Tweets NOT legal advice.
ID:60766552
http://bldust.wordpress.com 28-07-2009 01:06:26
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⚠️Very important study + thread by Al Haddrell.
CO2 conc. plays an even more important role in airborne transmission than previously thought.
We knew for centuries that high indoor CO2 indicates poor ventilation, but it also extends the TIME viruses in aerosols remain infectious!