Recent interviews given by Gove, Zadawi etc are talking about a three-pronged immunity certificate thingy - so, for the sake of argument, you get a green light if you have had:
Vaccination within the last year OR
Confirmed infection within the last six months OR
A negative lateral flow test in the past 24 hours
NB - the year and six months are just guesses, to be confirmed/changed in response to emerging data.
Would that satisfy those who view vaccine passports as a way of coercing people into having the vaccine?
The downside I guess is the constant paying for lateral flow tests. But this system would deal with the problem of people who don’t have smart phones, because they could do the lateral flow test there and then.