[vsef]

If it's just density, why does SF have so few deaths (20), fewer than cities much less dense than SF? eg Seattle is much less dense but has 15x as many deaths as SF. There is clearly an element of chance/which sub-population was infected/timing of responses in play here.

https://www.brookings.edu/blog/future-development/2020/04/07...

[perl4ever]

From another thread, subway?

[zamfi]

Subway doesn’t explain why Seattle more than SF.

Basically only timing of shelter-in-place does.