1. Brisbane hospital worker confirmed as having highly infectious Delta strain of COVID-19 as Queensland lockdown begins,2021
2. National plan to transition Australia's national COVID-19 response;Australian Government,2021
3. Queensland new COVID case was infectious in community for six days as southeast lockdown extended;Beers,2021
4. Colds,2021
5. Behavioural barriers to COVID-19 testing in Australia;Bonner,2020