New variant of COVID-19 virus detected in South Africa

As the northern hemisphere enters winter many countries are seeing a surge in corona virus cases. But its in the southern hemisphere where scientists are watching a concerning new variant that's driving a spike in cases in South Africa prompting the UK to ban flights from six African countries. Sally Ayhan reports. Subscribe: http://trt.world/subscribe Livestream: http://trt.world/ytlive Facebook: http://trt.world/facebook Twitter: http://trt.world/twitter Instagram: http://trt.world/instagram Visit our website: http://trt.world