The risk posed to Australians by a new strain of coronavirus infecting hundreds of people across the world is low, the nation's chief medical officer says.
The new strain of virus can be transmitted between humans, and the total number of cases in the world stands at 222.
"There is no need for alarm and the risk to the Australian public from this novel coronavirus remains relatively low," Brendan Murphy told reporters on Tuesday.

Travelers wear face masks as they walk outside of the Beijing Railway Station in Beijing. Source: AP