'I'm scared': Johns Hopkins expert says coronavirus is totally unprecedented - CNET

With diagnosed COVID-19 cases passing 1 million worldwide and communities around the globe on lockdown, the coronavirus pandemic has claimed a place as one of the most serious public health crises in living memory, an emergency that pandemic expert Eric Toner says is "unlike anything we've seen before." Toner, of Johns Hopkins University, sat down with CNET's Claire Reilly to shed light on the scale of what the world is facing.
