World Health Organization (WHO) Director-General Tedros Adhanom Ghebreyesus (L) speaks at a press conference in Geneva, Switzerland, on March 11, 2020.(Xinhua/Chen Junxia) ...
Photo taken with a mobile phone on Feb. 23, 2020 shows medical workers checking a patient's CT image with a movable CT machine at the "Wuhan Livingroom" makeshift hospital in Wuhan, central China's Hu ...