Photo taken on Jan. 30, 2020 shows a press conference held by the World Health Organization (WHO) in Geneva, Switzerland. The World Health Organization (WHO) on Thursday said that the novel coronavirus outbreak has become a Public Health Emergency of International Concern (PHEIC). However, the UN health body stressed that it does not recommend limiting trade and travel. It also once again spoke highly of China's prevention and containment measures. (Xinhua/Chen Junxia)
