[conspire] Another covid preprint, on air pollution

[Nick Moffitt]

On 10May2020 12:43pm (-0700), Deirdre Saoirse Moen wrote:
> https://www.medrxiv.org/content/10.1101/2020.05.04.20090746v1
> 
> tl;dr: County-level average NO2 concentrations were positively associated with both COVID-19 case-fatality rate and mortality rate in single-, bi-, and tri-pollutant models (p-values<0.05).
> 
> Sort of a double-edged sword as they’re going down right now, but would go back up once things reopen. Whoopsie.

This is a tricky one, because I expect the hardest problem is to control for "this is an area where people are travelling by car a lot and meeting one another".