From America to Israel, from Australia to Ireland - most agree that a rapid rollout of the Covid-19 vaccination is the key to reopening the economy.
But already, employers, unions and lawyers are grappling with thorny issues around vaccination - including what happens when an employee does not want to get vaccinated.
Publican Noel Anderson, who chairs the Licenced Vintners Association, is desperate to reopen his two bars: Lemon and Duke in Dublin city centre, and the Bridge in Ballsbridge. "Our industry is decimated," he says. "I have colleagues who have been closed for nearly 13 months.
We ourselves have been closed three times and I've had to lay off 70 staff three times. There is nothing more difficult. But with vaccination rollout