I think maybe fewer people per square kilometre in the populated areas, a lower population overall, and lots of isolated communities in Australia might have something to do with it. It is still early days though. We are a couple of weeks behind other countries so we have a chance to look at what other countries have done and learn from that.
The toll would have been lower if a cruise ship laden with infected passengers was not allowed to dock and the passengers disperse into the community. Several passengers from this ship have died. It is the subject of a current investigation.
Most cases are based in NSW and borders have been closedown prevent People moving from NSW to other states. Tasmania closed weeks ago.
Easter long weekend is coming up and it is traditionally a time for families to go away, camping and such so despite advise to stay home, there will be those who ignore this, and it may lead to more spread. Substantial fines have been introduced as a deterrent.
Our winter is coming up, weather is already a bit cooler, and although most areas don’t see winters as harsh as the UK, it can get cold, and there is always lots of colds and flu about ... so the double whammy of flu and coronavirus is a concern.