It is of greatest concern that the novel coronavirus (2019-nCoV) has spread through more than 20 countries and become a global health emergency. To address the urgent need for strengthening disease prevention measures, a Chinese agriculture technology company XAG announced on Friday that it would set up a 5-million-yuan special fund on coronavirus response, calling for voluntary drone disinfection operations in China, which is hardest hit by the epidemic. Read More at UASweekly