You forget about the Pingdemic
Government figures confirmed more than 48,000 Covid-19 cases on Sunday 18 July.
More than half a million people were “pinged” by the app in the week up to 7 July.
This has resulted in staff shortages and disruption in industries where people cannot easily work from home, including in supermarkets and on transport networks.
And that was when we saw the shortages. Nothing at all to do with Brexit