In recent days, several COVID-19 cases and asymptomatic infections have occurred in Qingdao. In order to ensure the safety of all ICGNC2020 participants, the relevant issues on epidemic prevention and control are announced as follows:            

1.The representatives who have recently visited resided in Qingdao should report to the conference with a negative nucleic acid test after October 17, 2020, and indicate the detailed residence location, the starting and end time in Qingdao.    

2. The representatives must wear the ICGNC2020 representative card all the time during the conference, the temperature test is also needed, and the lending or borrowing representative card behaviors are prohibited strictly.          3. During lunch, dinner and banquet, the representatives  must be accompanied by temperature test.          

4. The pepresentatives must wear masks carefully during ICGNC2020.

                                           Organizing Committee of ICGNC2020