The longest haul: Officials plan for pandemic into 2022 as track and trace to go on for another 18 months

© Jane Barlow / PA WireJim Connell sets up signs at a new walk-through Covid test centre at The Engine Shed, Stirling, which opened to the public this weekend
Jim Connell sets up signs at a new walk-through Covid test centre at The Engine Shed, Stirling, which opened to the public this weekend