Etienne Krug, director of the World Health Organization (WHO)'s Department for the Management of Noncommunicable Diseases, Disability, Violence and Injury Prevention, shows the Guide to Cancer Early Diagnosis at a press conference in Geneva, Switzerland, Feb. 3, 2017. WHO Friday launched a new guidance to better improve the chances of survival for people living with cancer by ensuring that health services focus on diagnosing and treating the disease earlier. (Xinhua/Xu Jinquan)
