How to wear and use a mask?
Before putting on a mask, wash your hands with soap and water. Ideally, use an alcohol-based hand sanitizer.
Cover your mouth and nose with the mask and make sure there are no gaps between your face and the mask.
It is recommended that you avoid touching the mask while wearing it. If you do, wash your hands with soap and water or hand sanitizer.
To remove your mask, take it off from behind (avoid touching the front of the mask). If you are using a disposable single-use mask, dispose of it immediately in a closed container. If you are wearing an air mask, place it in its container bag. Remember to follow the maintenance instructions and wash your mask regularly.