I am thinking right now the Mayor of London is speaking to Londoners. Its a crowded, dense city. They have underground trains and crowds of people, all within inches of each other, breathing down each others necks, literally. Its a petri-dish waiting to explode.
If I was in London I wouldn't be going to work.
When I go to work tomorrow morning the nearest person to me will be 100 yards away, I'll be working in isolation. And I'll definitely be working, paying my bills, paying my taxes and avoiding other humans.
Probably in a few days we will need to re-evaluate things.