My earlier post of a few links to pieces has received quite a bit of attention, and I’ve been sent several new links, so an updated list of geographers, sociologists, philosophers and others on covid-19 can be found here. I’ll update that page as I see more interesting takes or if I’m sent new links.
Progressive Geographies 
Clive Barnett has a good commentary: https://poptheory.org/2020/03/23/whats-responsibility-got-to-do-with-anything-anyway/
Thanks – now added to list
Interesting short piece by Nancy