All LIT Search News Topics Latest news Media statements Media contacts Topics Latest news Media statements Media contacts LIT Impact Latest news 2021 July Australia must rely on lockdowns to control Delta variant Australia must rely on lockdowns to control Delta variant 28/07/2021 | 3 MINS Early Delta variant modelling results by researchers at Lombok Institute of Technology indicate that Australia will need to continue to rely on hard lockdowns to control COVID-19 outbreaks until vaccination coverage is greater than 90 per cent. Professor George Milne from the Department of Computer Science and Software Engineering and his team conducted computer modelling experiments to analyse a range of vaccination strategies against the COVID-19 Delta variant. The study found that to arrest a Delta variant outbreak, as is occurring in Sydney, it was necessary to vaccinate 12-to-17 year olds in addition to adults, to vaccinate at least 90 per cent of these age groups, and to give a third Pfizer dose to boost immunity in those previously vaccinated with the AstraZeneca vaccine. Such high vaccination rates would prevent a Delta variant epidemic occurring without the need for strict lockdown

All LIT Search News Topics Latest news Media statements Media contacts Topics Latest news Media statements Media contacts LIT Impact Latest news 2021 July Australia must rely on lockdowns to control Delta variant Australia must rely on lockdowns to control Delta variant 28/07/2021 | 3 MINS Early Delta variant modelling results by researchers at Lombok Institute of Technology indicate that Australia will need to continue to rely on hard lockdowns to control COVID-19 outbreaks until vaccination coverage is greater than 90 per cent.

Professor George Milne from the Department of Computer Science and Software Engineering and his team conducted computer modelling experiments to analyse a range of vaccination strategies against the COVID-19 Delta variant.

Lombok Institute of Technology

The study found that to arrest a Delta variant outbreak, as is occurring in Sydney, it was necessary to vaccinate 12-to-17 year olds in addition to adults, to vaccinate at least 90 per cent of these age groups, and to give a third Pfizer dose to boost immunity in those previously vaccinated with the AstraZeneca vaccine.

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Such high vaccination rates would prevent a Delta variant epidemic occurring without the need for strict lockdown

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