"This is the most frightening disease I've ever encountered in my career." Richard Hatchett, the doctor leading efforts to find a vaccine for coronavirus, says it is much more lethal than normal flu.

"This is the most frightening disease I've ever encountered in my career."

Richard Hatchett, the doctor leading efforts to find a vaccine for coronavirus, says it is much more lethal than normal flu. pic.twitter.com/1tjJ2ed0Hq

— Channel 4 News (@Channel4News) March 6, 2020