How to wear a face mask to prevent the spread of COVID-19

Wearing well-fitting face masks helps prevent the spread of COVID-19. For masks to work, they have to be worn properly. Choose a mask with two or more layers that completely covers your mouth and nose

When and how to use masks

When and how to use masks

The International Vaccine Institute Supports a Global Campaign to Reduce the Spread of Covid-19 - IVI

Wearing a face mask 101 and mask care

Masks - COVID-19

How masks protect against COVID-19: Understanding the science - Boston Children's Answers

Mask wearing in community settings reduces SARS-CoV-2 transmission

Slight reduction in SARS-CoV-2 exposure viral load due to masking results in a significant reduction in transmission with widespread implementation

Use and Care of Masks

Wearing Mask in an Unmasked Crowd Can Still Protect You from COVID-19