He is a Fellow of the Australian Society for Microbiology and a member of the Australian and New Zealand Society for Immunology, the Australian Virology Society and the Australian Society for Medical Research.
As of July 2021, no consistent nomenclature was established for it.
Each may also institute its own nomenclature system for the purposes of tracking specific variants.
The study could not reliably estimate protection with two doses.
How well does AstraZeneca protect against variants?.
What contributed to the spread of the Delta variant? In total, 12,675 sequenced cases were included in the study, of which 11,621 were the Alpha variant and 1,054 were the Delta variant.