The variant, which first appeared in Berlin in late June, has increasingly seen hundreds of cases in Germany, France, Denmark and Netherlands, according to a report by Australia-based data integration specialist Mike Honey.

A new COVID-19 variant, XEC, has arrived just before fall. The new variant has sprouted from the omicron variant that developed in late 2021. Although XEC is new, Francois Balloux, director of the Genetics Institute at University College London, told the BBC that he would be surprised if it became the dominant variant throughout winter.

A new covid-19 variant called XEC may spread more easily than past variants, but current vaccines are still effective against it

A Covid modeller says a fourth summer wave is likely as a new variant emerges overseas.