In the early days of COVID, it seemed like we were getting new variants of concern every few months.

Wuhan led to Alpha then to Delta via a side trip to Beta for parts of the world.

But ever since Omicron came in like a wrecking ball at the end of 2021... sure there has been a lot of new sub-variants, but no new challenger to take on the Big Boss.

So could Omicron be the final variant? Are things starting to settle down? Will saying this mean a new variant is around the corner?

All the big questions on this week's Coroncast.