The World Health Organization (WHO) have created videos and documents to provide guidance to the public on how to wear masks.
Masks have become part of a lot of peoples' daily lives, and they are to made compulsory for those using public transport from Monday 15 June.
There are different types of face masks, from fabric to medical, and different types are necessary in different environements.
To read and watch the WHO videos on masks, click
here.
