My purposeful Covid-19 system

 Over the past year people in the UK have become familiar with government advice: 

Then I saw some of my systems thinkers on twitter (@hw29x and @SystemsNinja) suggested we should re-arrange this using Checklands PQR structure to give a purposeful system:

P (What)	A system to …	Protect the NHS
Q (How)	By …	Stay at home
R (Why)	In order to …	Save lives

 

Which got me to thinking - what does my purposeful Covid-19 system look like?

Note that this is my January 2021 version - it has varied significantly over the last 9 months.  Also I've been drawing this in my head for months and only actually drew it (wrote this) when I'm supposed to be writing my thesis proposal - avoidance technique at its best!  

And to continue on the avoidance path (and prove there really is a bird feeder which forms part of my work system: