Fu, Canya
Zhou, Chunting
Zheng, Canjie
Li, Sheng
Song, Wei
Yao, Jiaoxian
Fu, Chuanxi
Yin, Zhiying
Article History
Received: 19 March 2024
Accepted: 21 November 2024
First Online: 28 November 2024
Declarations
:
: This study was approved by the Ethics Committee of Quzhou Center for Disease Control and Prevention (Approval No.: 2024-P-NO.05). Written informed consent was obtained from the children’s legal guardians before collecting nasopharyngeal swab specimens.
: Not applicable.
: The authors declare no competing interests.