"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.

"ho se ho sa hlaka ke hore boramahlale ba rona ba re jwetsa hore leqhubu le letjha le tla tla ka mofuta o motja o bitswang pi, o tla hoka ho fetiswa haholo le ho baleha tshireletseho.
