What if half the population already has coronavirus?
From our UK edition
Britain is now locked down for at least three weeks, but could the government’s original policy of relying on herd immunity have been right all along? That is the inference of a team of epidemiologists from Oxford university, whose modelling produces remarkably different results from that of Professor Neil Ferguson and his team at Imperial College. It was the Imperial College model which, on Monday 16 March which led to the dramatic U-turn, and the government’s adoption of a complete suppression policy for Covid-19. Like everything being published about coronavirus at the moment, the Oxford study comes with a health warning.