Coronavirus | Japan confirms three more citizens evacuated from Wuhan test positive

The government plans to send another chartered plane mid-week or later to bring back Japanese nationals who are still in China's Hubei province and its capital Wuhan

TOKYO, JAPAN - JANUARY 31: A passenger receives a temperature check before taking a flight bound for Wuhan at Spring Airlines' check-in counter at Haneda airport on January 31, 2020 in Tokyo, Japan. The Chinese government arranged a charter flight operated by Spring Airlines for tourists from Wuhan to return to the city first time since the center of the outbreak of a new coronavirus has been under lockdown. The number of those who have died from the Wuhan coronavirus, known as 2019-nCoV, in China climbed to over 213 on Friday and cases have been reported in other countries including the United States, Canada, Australia, Japan, South Korea, India, the United Kingdom, Germany, France and several others. (Photo by Tomohiro Ohsumi/Getty Images)

Japan confirmed an additional three cases of the new coronavirus among evacuees from the Chinese city of Wuhan , including one who initially tested negative, the health ministry said on Saturday, bringing the country's total to 20 cases.

One of the three, a man in his 40s who had symptoms such as fever and coughing, first tested negative for coronavirus, the ministry said. But the man, who was initially diagnosed with pneumonia, later confirmed positive for the virus with an additional test, it said.

The government plans to send another chartered plane mid-week or later to bring back Japanese nationals who are still in China's Hubei province and its capital Wuhan, where the disease is thought to have originated, the foreign ministry said on Sunday.

Japan has emailed its citizens in the province to tell them of its plan, and is negotiating with China about Chinese spouses of Japanese citizens who also wish to travel to Japan, it said.

China is facing mounting isolation amid increasing international travel curbs and flight suspensions as the death toll from the coronavirus outbreak surged past 300 .

Japan on Saturday moved to contain the economic impact of the outbreak as strict new measures aimed at limiting the spread of the virus came into effect.