People may choose to mask at any time. To reduce the risk of being infected with COVID-19 variants and possibly spreading it to others, people with symptoms, a positive test or who are at high risk for severe illness should wear a well-fitted, high quality mask. Options include:

  • N95 or KN95 masks – provides the highest levels of protection.
  • A disposable mask under a cloth mask - offers some protection

Mask guidance and use

Mask mandates and requirements

Signs, posters and fact sheets