Nam, Seoul-Hee
Lee, Hyeon-Ji
Choi, Mi-young
Article History
Received: 1 September 2025
Accepted: 26 November 2025
First Online: 5 December 2025
Declarations
:
: This study did not require approval from an Institutional Review Board because it did not involve human participants or patient-level data. Permission to conduct environmental surface sampling was obtained in writing from the participating emergency medical service (EMS) agencies in Gangwon Province.
: Not applicable.
: The authors declare no competing interests.