The most plausible one I've heard was to heavily quarantine people at higher risk of dying or having severe complications from COVID-19 while having looser restrictions on people highly unlikely to suffer serious consequences. This would, theoretically, allow the virus to propagate throughout the population and a herd immunity to develop naturally.
It's relatively close to what's being done in Sweden, so I guess we'll at least end up with something of a test-case in retrospect.
It's relatively close to what's being done in Sweden, so I guess we'll at least end up with something of a test-case in retrospect.