Queensland Cases of the SARS-CoV-2 variant Omicron have escalated globally over the past two months, with many countries experiencing peaks higher than previous variants. Now we’re seeing cases of a sub-variant of Omicron, known as BA.2, emerge in Australia and more than 50 countries. Rather than a daughter of the Omicron variant BA.1 (or B.1.1.529), […]
