As we look back on pandemic mistakes, we need to count livelihoods in our losses

Ministers don’t need to face the inquiry into the Covid-19 pandemic until next spring, the chair of the probe, Heather Hallet, announced this week.  As part of its mandate, the inquiry will “listen to and consider carefully” the experiences of those who lost family members or “have suffered hardship or loss” as a result of […]

Coronavirus: A traffic light loosening gives the economy hope

The strategy of exiting from the lockdown is far too important to be left in the hands of health professionals. The government’s advisors have played very valuable roles in helping to avert the sort of crisis which overwhelmed the health services in Northern Italy. Many who were seriously ill with the virus died unnecessarily because […]

Once we reach a social distancing tipping point, more restrictions won’t help at all

How long should the lockdown last? Should it be tightened or relaxed? An abstract concept from both epidemiology and network theory can give a powerful insight into these highly practical problems. This is the concept known as the “threshold”, sometimes called the critical point or the tipping point. The basic idea is a very familiar […]