The restriction level in activity restriction policy at the start of classes for the spring semester of AY2023 is "Level 1.

However, the restriction level will be "Level 0" on and after May 8, when new coronavirus infection will be transferred to Category 5 infectious diseases under the Infectious Disease Control Law.

Please check the following information carefully as the response is scheduled to change in the middle of the spring semester. Information will be updated as needed.