China coronavirus: WHO to hold emergency meeting as Sars-like virus spreads in Asia
- Committee will decide whether to declare outbreak an international public health emergency – a rare move only used for the gravest epidemics
- Label has only been used a handful of times, for swine flu pandemic, Ebola and Zika outbreaks

The World Health Organisation said on Monday that a key emergency committee would meet this week to discuss a new Sars-like virus spreading across China after it reached three other Asian countries.
The WHO panel will meet in Geneva on Wednesday to determine whether to declare the outbreak an international public health emergency – a rare move only used for the gravest epidemics.
The decision came as a Chinese government expert said Monday that the virus, which has so far killed three people, was contagious between humans, fuelling fears of a major outbreak as millions travel for the Lunar New Year holiday.
The World Health Organisation has meanwhile said an animal source seemed to be “the most likely primary source” with “some limited human-to-human transmission occurring between close contacts”.

The new coronavirus strain, first discovered in the central city of Wuhan, has caused alarm because of its connection to severe acute respiratory syndrome (Sars), which killed nearly 650 people across mainland China and Hong Kong in 2002-2003.