Mythbusting coronavirus is vital for life to go back to normal

As the government plans the timetable for getting Britain back to work, opinion polls continue to show strong support for the lockdown. An Opinium poll at the weekend is typical. Unsurprisingly, given the overwhelming scientific evidence on dangers associated with large gatherings, a massive 84 per cent of respondents thought stadiums should not be reopened […]

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 […]