The newly found covid-19 variant is the omicron or variant B.1.1.529 a variant of concern. 1st case of this varient found in south africa and Botswana and after from here it’s spreading everywhere by travelers.
But its spread more faster then other covid-19 variants but is not proof by any studies. And it’s also not more deadly then delta variant of covid-19.
So no need to worry about this just follow the precaution and take vaccine doses. And keep distance to everyone.