The mask was considered to be the first step in the prevention and prevention of the spread of the disease. There are many types of masks on the market. Simple masks covering the mouth and nose are mainly used to prevent the transmission of the disease by preventing weeds.

Masks should be used as part of a comprehensive strategy to eradicate disease and save lives; The use of a face mask alone is not sufficient to provide protection against viruses such as COVID-19. If COVID-19 is spreading in your community, remember simple precautions, such as physical restraint, wearing a mask, keeping the room well ventilated, avoiding crowds, hand washing, and coughing on the elbows or buttocks. See local counselling where you are and work.