Carl Bildt, former Prime Minister and Foreign Minister of Sweden, shares his perspective from Europe:

How is Europe dealing with new omicron version of the pandemic?

Well, I mean the big issue isn't really that one, the big issue if you see the havoc that is created in several European countries at the moment is the delta. The delta is making impressive strides, particularly in countries that have a slightly lower vaccination rates. So that's the number one fight at the moment. And then we must of course prepare for the omicron as well.