Mystery illness outbreak in Wuhan, China
Join the discussion below in the comment box.
Let us know in the comment below.
More videos
Face It, You're Being Watched
Charts that Count: how online shopping keeps inflation down
Brexit: why Theresa May is on her way out
US-China trade war escalates
Crunched: is capitalism really ending poverty?
Deciphering Trump's Iran rhetoric
How a Simple Crime Led to Plastic Money
The People's Republic of The Future
'Tiger Who Came To Tea' author Judith Kerr - in her own words
How British Steel ended up on the brink
The Mathematician Turning Basketball Into a Science
Big pharma’s billion-dollar bets