"what is still uncertain is that our scientists tell us that a new wave will come through a new variant nicknamed pi, which will need to be more transmissible and escape immunity.

"leswi ku nga si vaka na ntiyiso wa swona hileswaku vativi va hina va sayense va hi byela leswaku gandlati lerintshwa ri ta ta hi muxaka wuntshwa lowu nga nyikiwa vito ra pi, lowu nga ta tlulela hi xihatla na ku papalata nsawuto.
