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- A face mask is worn over the mouth and nose.
- It protects a person from unwanted particles including dust, pollens etc.
- It is made from various materials including cloth and paper.
- Face masks gained immense popularity during the covid pandemic.
- Face masks were also made mandatory in various countries.
- Various researches have suggested that face masks can reduce the transmission of various communicable diseases.
- Face masks come in various shapes and sizes (that can filter particles based on their size).
- Face masks should be worn with a snug fit to prevent various respiratory infections.
- Face masks should also be disposed of properly to prevent pollution.
- It is recommended that face masks be worn in public settings, particularly where social distancing is difficult to maintain.
