1. COVID-19/SARS-CoV2 information including links to dashboards, etc.
https://jonathanmc.github.io/COVID-19-and-SARS-CoV2-info/

2. Ontario COVID-19 cases, from official sources, charted by date, age, gender, region, etc. Updated daily. You can play with most charts.
https://jonathanmc.github.io/covid-19-vis/ 
Earlier thread: https://twitter.com/jmcrookston/status/1267233431043428360
Ignore however the cutoff of 5uM in the diagram on page 1, as that just repeats the incorrect dogma that anything under 5uM falls to floor w/in 1m.

Same as with R value for measles of 12-18, it's just something that gets repeated ad nauseum.
This is now the #airborne #transmission of #pathogens/ #viruses thread.
Let's start with Pringle's 1749 book about army medicine. Some quick highlights:

- Avoid pent up air (pic 1)
- The more fresh air, the better (pic 2)
- Set up hospitals in the most spacious buildings you can, with fewest patients, and best airflow. Broken windows are good.
Amusing side note: what makes it hard is convincing people to open the doors and windows!
Some more interesting snippets out of Pringle's book here. I'll save it here while I'm staring at it. https://twitter.com/jmcrookston/status/1287734986544644096
https://twitter.com/jmcrookston/status/1279838491749371904
Mentioned in April: https://twitter.com/jmcrookston/status/1255292574295896066
https://twitter.com/jmcrookston/status/1299482590206930944
You can follow @jmcrookston.
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