The Infirmary is a room at Kadic where the sick go to receive medical treatment. It's also the most frequent excuse the Lyoko Warriors use to escape class. It is located in the Administrative Building.


The Infimary is frequently used by Lyoko Warriors as an excuse for to get out of class. The Infirmary can only deal with minor illnesses, such as the cold, and more serious patients are usually taken to The Hospital.

The Infirmary is run by Yolanda Perraudin. On some occasions, one can see that the Infirmary is functional from 8:30 AM to 5:40 PM.