Omicron looks set to cause a huge wave of covid-19 around the world

It remains unclear whether the omicron coronavirus variant causes less severe disease, but even if this is true, hospitals could still be overwhelmed by the sheer number of cases

Omicron looks set to cause a huge wave of covid-19 around the world
It remains unclear whether the omicron coronavirus variant causes less severe disease, but even if this is true, hospitals could still be overwhelmed by the sheer number of cases