Flu Vaccination Services are available to CNU students, faculty, and staff at the Health Service Center on both the Gwangju and Yeosu campuses while supplies last. The vaccination cost is 22,000 won, and the service will operate Monday through Friday from 9:00 a.m. to 4:00 p.m., excluding a lunch break from 12:00 p.m. to 1:00 p.m. Vaccines may run out early, so it is recommended to inquire in advance before visiting.