RT @[email protected]

"It is a way to take the invisible and make it visible"

Toronto is participating in what's being billed as the first ever city-wide program to test and rate the indoor air quality of spaces where people work, shop, and gather. https://toronto.citynews.ca/2022/11/25/breathe-easy-testing-indoor-spaces-virus-transmission-risk/

🐦🔗: https://twitter.com/CityNewsTO/status/1596318834616840192