Eris or Pirola, what do we know about the new Covid sub-variants?

While anti-Covid measures will soon be a distant memory in Switzerland and the rest of the world, the virus itself continues to mutate. Two new variants in particular are attracting the attention of experts: EG5, also known as Eris, and BA.2.86, recently dubbed Pirola.

The first is a new variant of the virus, which is also known as Eris