Thanks for sharing that one, I'd not seen it before. Professor Jimenez has done a lot of great work, particularly during the pandemic. I know he pokes his head into Mastodon a little bit(@jljcolorado). I'm hoping he becomes more active here.
Now is the time to push for better indoor air quality. They understood this in the 1918 pandemic and we largely forgot about it. It will also likely be what gets some of the hardest pushback, too, as it'll cost business and public places money.
@BE @Henwhen @jljcolorado I have relied on him as well as @ProfHuffman (and others - @cleanaircrew). Wish all public buildings, especially schools, understood the importance of air quality.