Effective from May 20, all teaching laboratories will be opened 24 hours. Users has to use the user card to enter the lab. after office hours. Please note the following arrangements which are in place to avoid the possible spread of atypical pneumonia.

• Each lab is closed for cleansing weekly in the afternoon on Wednesday. The schedule has been posted on the doors. Alcohol and tissues are available in all labs.
• You are advised to wear a mask in the lab. You are also strongly advised to use the cleaning material to wipe the keyboards, mouse and tables etc. before you use the machine.
• In order to control the number of students in a lab, some of the machines will not be available.