Tom Jefferson & Carl Heneghan

The ten worst Covid data failures

Throughout the pandemic, the government and its scientific advisers have made constant predictions, projections and illustrations regarding the behaviour of Covid-19. Their figures are never revisited as the Covid narrative unfolds, which means we are not given an idea of the error margin. A look back at the figures issued shows that the track record,

What does the Covid data really tell us?

Another week has passed with more restrictions piled on – but as lockdown measures become ever more restrictive, the demand for evidence grows. Sir Keir Starmer, for instance, has asked to see evidence for new lockdown measures. In mid-August, Andy Burnham called on the government not to put Oldham into lockdown as Sir Richard Leese,