At some point or other we will have to go back to work - the country can't afford us not to, lockdown was if I understand it correctly meant to slow down the rate transmission to manageable levels for our emergency services, we can carry on doing that until we have a vaccine, that's about a year away and by that time we will have no economy left and with it no society!
You seem to view this virus as the worst thing possible, I don't I view it as far less of a concern than a society at a point when the economy that underpins is has gone, this virus is nothing by comparison imho
At some point or other I and everyone else will come into contact with the virus and I will either live or die - but I have no doubt that I will get it, if I have not already had it because the experts say it is not going away
So we hunker down for another 12 months before we even begin to vaccinate or we just get on with it as best we can, we don't have much choice imho