How do we know which lockdown measures should be lifted first?
Today, the cabinet has to decide where to go next with the lockdown – although the decision will not be announced until Sunday. Boris Johnson has talked of a ‘menu of options’ for relaxing some of the measures, but we have been warned not to expect too much. The government has also distanced itself from speculation that rules on outdoor exercise will be loosened, as well as garden centres and a few other businesses allowed to reopen. How does anyone know which lockdown measures have been effective and which haven’t? A team of epidemiologists led by Paul Hunter have attempted to do that, and their pre-published paper may well feed
