Mask wearing is a critical public health tool for preventing spread of respiratory illnesses, such as COVID-19, the Flu, and RSV. It is important to remember that any mask is better than no mask.

This information provides clarification regarding respirator and mask use in workplaces in which employees are exposed to respiratory hazards, it is not specific for the COVID-19 pandemic.

Masks are part of a comprehensive package of measures to suppress transmission and save lives: the use of a mask alone is insufficient to provide an adequate level of protection.

In the U.S., a written respiratory protection program must be implemented meeting all the requirements of OSHA 1910.134, including training, fit testing and medical evaluation. In Canada, CSA standard …

NPIs include the use of face masks to help block transmission into the environment, and social distance, disinfection, hand-washing, and ventilation to reduce the concentration of infectious particles that a …

Apr 6, 2021 · CDC recommends that people wear masks in public settings, at events and gatherings, and anywhere they will be around other people.

To offer protection, both surgical masks and respirators need to be worn correctly and consistently. If used properly, surgical masks and respirators both have a role in preventing different types of …