A professor who sits on the SAGE committee that advises the Government has said that the pre-Covid world 'no longer exists'.
Writing in a Twitter thread, Professor Christina Pagel, who joined the independent committee in May 2020, said: "I keep being asked when we can go 'back to normal' or 'like it was before'.
"My personal thoughts: We've added a new disease to our population, more infectious and more severe than flu. The world pre-2020 no longer exists - we may want it to, but it just doesn't."
