Two vaccines for coronavirus, Oxford Institute's Covishield, which is being developed by the Pune-based Serum Institute, and Bharat Biotech's Covaxin, received emergency approval from the country's drug regulator on Sunday; The 7th round of talks between farmers and the government will be held today. The agitating farmers' group on Saturday had threatened to hold a tractor rally in the national capital on Republic Day (January 26) if their demands are not met by then. These are some of the top stories.