At least 17 people have now died from the mysterious Sars-like virus in China.
More than 400 cases have been reported globally following an outbreak in the country's central city of Wuhan.
Reports have confirmed that the virus is spreading, reaching places like Beijing, Shanghai, the United States, South Korea, Japan and Taiwan.
A World Health Organisation panel of experts on the new coronavirus held a closed door meeting today to evaluate whether the outbreak constitutes an international emergency.
Russia is also working on developing a vaccine against the flu-like virus.
Meanwhile, Thailand has quarantined a fourth patient with the virus, including a Thai national.
Singapore and Heathrow airport are screening all passengers arriving on flights from China.
Nine days after disaster, two pulled alive from Nepal hydropower tunnel
Philippine court issues warrant for VP Duterte's arrest in grave threats case
Air India A320 issued stall warning when seatbelt signs off, injuring 24, investigators say
Typhoon Saudel brings torrential rain, flooding to China's coastal areas
US investigates deadly strike on Iranian wedding
India food safety crackdown targets company of Nepal's 'Noodle King'
Nepal flood losses estimated at $2.56 billion, official says
Kuwait air defences deal with Iranian missile, drone attacks
