So, before mainstream media and the fear mongers get to you there is a new variant called XE. This is basically a recombinant variant of BA.1 and BA.2 with BA.2 the prevalent variant right now. A recombinant variant is basically produced when a host is infected with both variants at the same time, then a mutation takes place and that is exactly what happened. For example when Delta was the prominent variant and Omicron came into the picture the same thing happened and was called the XD variant and people called it Deltacron but went nowhere as well as XT with less than 10 cases in France and Belgium.
XE is omicron but is slightly more contagious that BA.2, around 10% so this will eventually become the prominent variant over time. Which generally means main stream media won't run with the fear mongering for a while I suspect. For example when Omicron came out it was 500 % more contagious than Delta and consequently the big spikes around the world. Then BA.2 immerged with about 50% more transmissible. This is mostly from UK data because they're still doing a lot of sequencing where most countries have either stopped or doing very little. It could be called the UK variant much like the Delta was initially discovered in Africa and was called the African variant. Anyway immune escape is pretty minimal and no more dangerous. At this point in time there is very little to be concerned about. Cheers.