The “Kraken” variant XBB.1.5 has finally started to dominate over the other subvariants of covid in Australia. This includes Australia’s own XBF (which is still persisting and may return with XBF.2, XBF.5 and XBF.6, XBF.7, etc. ). So far case numbers are on the rise in NSW and Victoria, Australia’s most prolific link to the…