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Are portable HEPA filters an answer? Edmonton public schools got them a year ago; Calgary boards aren’t convinced.

#covidisreal #CovidIsNotOver #COVIDisAirborne #DavosSafe #CleanAir #hepafilter #COVIDcautious #HealthySchools #MaskUp #corsirosenthalbox #SafeSchools #COVID #airfilters

http://bitly.ws/AILb

Inside these parents’ long, nerdy struggle over how to improve air quality in Calgary schools

Are portable HEPA filters an answer? Edmonton public schools got them a year ago; Calgary boards aren’t convinced.

Feb 24, 2023 at 6:15pmWeb