The relaxing of rules around mask-wearing, venue sign-ins and vaccination requirements has got a lot of people thinking we’re out of the woods when it comes to COVID-19.
But the arrival of new COVID-19 subvariants shows that’s not the case.
Dubbed the ‘scrabble’ variants – named after high scoring letters from the boardgame like B, Q and X – they’re spreading fast across Europe, Asia, the US and have now landed on Australian shores.
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