Click For Photo: https://ichef.bbci.co.uk/images/ic/1024x576/p08121k8.jpg
Wuhan, a Chinese city of eleven million people, has temporarily shut down its public transport as it tries to halt the outbreak of a new strain of virus.
Those living in the city have been advised not to leave, in a week when millions of Chinese are travelling for the upcoming Lunar New Year holiday.
Respiratory - Illness - Parts - China - Cases
The respiratory illness has spread to other parts of China, with some cases in other countries including the US.
There are more than 500 confirmed cases and 17 people have died.
Masks - Spread - Viruses
Can wearing masks stop the spread of viruses?
Chinese virus: How worried should we be?
Virus - Strain - Coronavirus - Humans - Sars
Known for now as 2019-nCoV, the virus is understood to be a new strain of coronavirus not previously identified in humans. The Sars (severe acute respiratory syndrome) virus that killed nearly 800 people globally in the early 2000s was also a coronavirus, as is the common cold.
All the fatalities so far have been in Hubei, the province around Wuhan.
Day - Discussions - Geneva - World - Health
Meanwhile, after a day of discussions in Geneva, the World Health Organization's (WHO) emergency committee has announced it will not yet declare a "global emergency" over the new virus.
Director general Dr Tedros Ghebreyesus said more information was needed about the spread of the infection. The committee of health experts will meet again on Thursday.
Emergency - Level - Alarm - Response - Flu
A global emergency is the highest level of alarm the WHO can sound and has previously been used in response to swine flu, Zika virus and Ebola.
What measures have been announced?
Thursday - Flights - Passenger - Train - Services
From Thursday, all flights and passenger train services out of Wuhan have been stopped.
Bus, subway and ferry services all shut down from 10:00 local time (02:00 GMT).
Command - Centre - Wuhan - Virus - Move
A special command centre in Wuhan set up to contain the virus said the move was meant to "resolutely contain the momentum of the epidemic spreading".
Those living in Wuhan had already been told to avoid crowds and minimise...
Wake Up To Breaking News!