Pharmaceutical companies and governments around the world are chasing a coronavirus vaccine, fast tracking the usually years-long vaccine development procedure to a few months. ProPublica reporter Caroline Chen joins Hari Sreenivasan to discuss the ambitious timeline and the unpredictability of…

Jun 04

U.K. summit calls for freely available virus vaccine

The British government has hosted a vaccine summit that raised billions of dollars to immunize children in developing countries as expert wrestled with the difficult question of how any potential vaccine against the coronavirus might be distributed globally — and…