Not going into lockdown was described as “a mad experiment” at the time, but Sweden can look to the winter with less trepidation than most
One country can look to the winter with less trepidation than most. Last week, a study suggested that 30 per cent of Swedes have built up immunity to the virus. It would help explain why Covid-19 has been fizzling out in Sweden. If a measure of herd immunity also helps them avoid the second wave, Sweden’s take-it-on-the-chin approach will be vindicated.