Sweden is unique in deciding against locking down. They tried to isolate those over 60, banned large gatherings, but otherwise let life go on. This was a conscious decision to allow young, healthy people to get infected, leading to herd immunity.
How has it worked out so far ? They estimate that 20% of the population has been infected. They expect that to reach 60% ( herd immunity ) in a few weeks. With about 1,600 dead, the death rate is about 4x Norway and Finland, partly because the virus found its way to nursing homes. Of course, as the number of infections triples, the death rate will also grow.
Projecting a month ahead, they may have 10,000 more deaths than they would have with a lockdown, but the population will be immune and the economy will be intact.


The US population is about 330 million while Sweden is 10 million. So, if the US had implemented the Swedish approach, we would have seen around 350,000 to 400,000 deaths rather than the 50,000 to 60,000 we now expect.