Health
How will mass-vaccination change future COVID-19 lockdowns? – News – The University of Sydney
Sydney researchers have modelled and compared the effects of a hybrid vaccination program with efficacies similar to the Pfizer and AstraZeneca vaccines, to a high-efficacy…

Sydney researchers have modelled and compared the effects of a hybrid vaccination program with efficacies similar to the Pfizer and AstraZeneca vaccines, to a high-efficacy vaccination program consisting of one vaccine, such as Pfizer. They have found the hybrid approach will not allow Australia to achieve herd immunity to COVID-19.
A team, led by Director of the Centre for Complex Systems from the University of Sydney, Professor Mikhail Prokopenko, found that herd immunity would not be achieved…
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