Xiang, Nijuan
Song, Ying
Wang, Yu
Wu, Jiabing
Millman, Alexander J.
Greene, Carolyn M.
Ding, Zhentao
Sun, Jie
Yang, Wei
Guo, Guoxia
Wang, Ruirui
Guo, Ping
Ren, Zhixing
Gong, Lei
Xu, Pengpeng
Zhou, Suizan
Lin, Dan
Ni, Daxin
Feng, Zijian
Funding for this research was provided by:
US CDC cooperative agreement (5U19GH000635-04)
Article History
Received: 6 September 2018
Accepted: 31 July 2019
First Online: 3 September 2019
Ethics approval and consent to participate
: This evaluation was approved by the Chinese Center for Disease Control and Prevention Institutional Review Board (Number: 201534) and was determined to be non-research public health practice by US CDC. All patients participating in this evaluation, or their parent or guardian for patients < 18 years of age, provided oral informed consent prior to interview and written informed consent prior to throat swab collection.
: Not applicable.
: The authors declare that they have no competing interests.