In the first 4 months of 2021, Australia recorded 1,393 cases of COVID-19.
1,260 of these were overseas arrivals into Australia.
Only 133 were classed as local cases, mainly being linked to COVID leaks from the hotel quarantine system.
COVID-19 by Month in Australia.
In April 2021, Australia received 481 overseas arrivals with COVID-19 and had 16 local infections.
In March 2021, Australia received 315 overseas arrivals with COVID-19 and had 19 local infections.
In February 2021, Australia received 134 overseas arrivals with COVID-19 and had 25 local infections.
In January 2021, Australia received 330 overseas arrivals with COVID-19 and had 73 local infections.