"Our scientists are studying the new B.1.1.529 variant. In the meantime, we will adopt the greatest possible caution," Speranza said. 
" Akadaulo a sayansi athu akufufuza maonekedwe a tsopano a B.1.1.529. Pakadali pano, tichita njira ina iliyonse yabwino kuti tipewe," anatero Sperenza.