Covid update: India does ‘400 million tests’; South Africa’s 3rd wave & variant

From South Africa’s third wave to India’s testing milestone, here are the top updates on coronavirus. Scientists believe that South Africa’s third wave is driven by the Delta variant of coronavirus. South Africa on Friday recorded 18,000 cases and 215 deaths, as per reports. Meanwhile, banquet halls in Delhi will open from Monday with 50 guests, DDMA said on Saturday. Gyms in Delhi will also be allowed to open from Monday. Watch the full video for more details.