South Africa's president Cyril Ramaphosa has brought forward the closure of schools for the winter holidays by a few weeks, as the country battles to curb the rise of new Covid-19 infections. Schools will start closing on Wednesday, and are expected to be all closed by the end of the week. The country, the worst-hit by the pandemic on the African continent is in the grip of a "third wave" of infections, with fears that it could eclipse the previous two waves. For more reaction on the school closure, Lulu Gaboo spoke to Wycliffe Otieno, Chief of Education at the United Children's Fund in South Africa.....