World Health Organization declares global health emergency over coronavirus

BALTIMORE, MD—The World Health Organization on Thursday declared a global health emergency as the coronavirus (2019nCoV) continues to spread. At least 170 people have died and more than 8,100 cases have been confirmed in mainland China, as the virus spreads globally. There are now 98 cases of 2019nCoV in 18 countries outside of China, including 8 cases of human-to-human transmission […]