- Omicron subvariant BA.2 'more infectious', Danish study concludes, as Australia reports 'handful' of cases 7NEWS
- Omicron subvariant BA.2 'more infectious' according to new staudy PerthNow
- Omicron subvariant 'more transmissable', 'immune-evasive' InDaily
- Omicron subvariant BA.2 'more infectious' The West Australian
- Omicron subvariant BA.2 'more infectious' Newcastle Herald
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