Protective face masks help to protect against airborne germs and pollution.
WHO guidelines on wearing a mask
How to wear Medical Mask Safely
Do's

Wash hands before handling

Hold by ear strap

Use new mask

Ensure blue side is out

Avoid touching mask

Clean your hands with soap and water

Avoid touching front part of the mask

Ensure it covers mouth, chin, & nose

Keep used mask away

Wash hands after discarding
Don'ts

Don’t wear a loose mask

Don’t reuse the same mask

Don’t forget to discard used mask

Don’t remove mask while talking

Don’t wear the white side out

Don’t touch front part of mask