Australia seems to be keeping a lid on covid-19 – how is it doing it?

The rate of new coronavirus cases is dropping in Australia, largely due to strict travel restrictions, but complacency could cause the virus to get out of hand

Source:
https://www.newscientist.com/article/2240226-australia-seems-to-be-keeping-a-lid-on-covid-19-how-is-it-doing-it/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home