Coronavirus
It may be they trust the population to implement social distancing themselves to a degree effective enough to flatten the curve, which seems not unfounded.
"Although schools are open, many parents are keeping their children at home. Many Stockholm-based companies made an early decision to close offices and move to homeworking. And those who could afford it went to a self-isolation in their houses in the countryside."
But it's a very risky strategy.
"The number is very similar to the infection rate in Norway, yet twice as many people live in Sweden. While the infection numbers are difficult to compare, the difference in death rate is more clear-cut. By 1 April 230 people with coronavirus have died in Sweden. In Norway, that number stands at 44."
"...members of Sweden’s scientific and medical community are already feeling panic. A petition signed by more than 2,000 doctors, scientists, and professors last week, including the chairman of the Nobel Foundation, Prof Carl-Henrik Heldin, called on the government to introduce more stringent containment measures. “They are leading us to catastrophe"."
https://europost.eu/en/a/view/who-will-finally-get-right-sweden-or-the-rest-of-the-world-27874
I hope we at least get it right next time. Because it will happen again.