Covid update: Remdesivir’s effect; chronic illness & virus; sanitizers’ export

From Congress leader Ghulam Nabi Azad testing positive to sanitizers' export, here are the top updates on the pandemic. Senior Congress leader Ghulam Nabi Azad tested positive for Covid-19 on Friday. The leader asked those who came in his contact to get tested and follow protocols. Meanwhile, the World Health Organisation said Gilead Sciences' Remdesivir didn't affect the stay of Covid-19 patients in hospitals. The anti-viral medication was one of the drugs used to treat US President Donald Trump. Also, WHO scientists said the young and health may have to wait till 2022 for the Covid-19 vaccine. Watch the full video for more updates on the pandemic.