Omicron, the new variant on the block!  This is the latest strain of the COVID virus but, within a few days of its arrival, or rather announcement that’s it’s been found, countries are closing their borders and travel restrictions are being imposed! There has been no rhyme or reason for this but this decision, as with many others related to COVID, seems to have been made arbitrarily and with a preponderant paucity of ‘data’. Continue reading →