Australia has thus far mostly dodged the coronavirus pandemic. At time of writing, it has seen just 909 deaths from COVID-19, as compared to about 490,000 in the United States. Australia has a much smaller population, but adjusted for size, the U.S. rate of death is still 42 times larger. If America had handled things as well as Australia, something like 478,000 of those people would still be alive today.
How did they manage it? It is not primarily because Australia is an island, nor is it because Aussies have been under the thumb of a meddlesome state for months.