A surge in deadly coronavirus cases outside China is raising concerns that the outbreak has reached a new stage and could continue its global spread to even more vulnerable countries. In the central Chinese province of Hubei, where the virus is believed to have originated, the number of cases appears to be stabilizing, according to government figures. But the number of people infected elsewhere in the world is rising quickly, with clusters in South Korea , Italy, Iran and a cruise ship docked in Japan. As of Monday, more than 2,200 cases of the virus, officially called COVID-19, have been reported outside of mainland China, where the overwhelming majority of the 79,000 cases have been located since officials first discovered the disease in December. The number of deaths outside China has also increased to 166, including 50 in Iran and four in Italy. In a news conference Monday, World Health Organization (WHO) Director-General Tedros Adhanom Ghebreyesus said the WHO...