The Clean Indoor Air Expo is on now, live at www.youtube.com/live/mCpjnh9...
Excited to join @thewhn.bsky.social and a great group of clean air advocates to discuss topics including policy, strategy, science and engineering, and the future of IAQ. It all kicks off tomorrow at 2PM EST. See you at 6:00PM for the session on future solutions! Live stream here:
Join us for the world’s first all-virtual Clean Indoor Air Expo, as we highlight innovative technologies - and the people behind them - that are working to e...
I thought yesterday's Independent SAGE briefing about the failure of government to follow behavioural science was so good, that I did a substack summarising the session, with several short clips of our experts. open.substack.com/pub/christin...
Saying it again for the people in the back: “Virus exposure harms, not helps, immune systems.”
An opinion I feel should be universal at this point: All indoor public spaces (but especially schools, workplaces, and medical facilities) should be subject to air quality regulations and continuous monitoring and CO2 and particulate concentration numbers should be accessibly displayed.
A quick notes of where we are in NZ with covid as at Friday Oct 20th: - Cases generally stable. Up a bit likely with HK.3 and return to school, elderly still high. - Hospitalisations stable. - All cause mortality stable. - Taupo local hotspot detail at thoughtfulnz.quarto.pub/nzcovidreport/
Picked up some free RATs this week. No policy announcements on the future of free RATs but it’s always handy to have them.
Guess that makes me boring too 🙋 Make sure you follow @amandakvalsvig.bsky.social for sensible Covid info 👇
Checking in for my Novavax at the pharmacy Her “Have you had covid in the past six months?” Me “No. I haven’t had covid at all” “Wow”, from both the people behind the counter. Neither of whom are masked 😑
Outdoor air is around 420 ppm co2 (thanks to anthropogenic greenhouse gasses!). It is very safe from an infection point of view. Under 600 is great, under 800 is ok. But there’s no sharp demarcation between risk and no risk…depends who’s in the room, what their viral load is, singing, coughing etc