Wuhan Coronavirus 101: What We Do — And Don’t — Know About A Newly Identified Disease

A militia member checks the body temperature of a driver at an expressway toll gate in Wuhan, China.

The virus was identified in the Chinese city of Wuhan in December, and the number of confirmed cases is rapidly increasing. Here’s what we do — and don’t — know about coronavirus 2019-nCoV.

(Image credit: Barcroft Media via Getty Images)