It's unnecessarily long. The link is found below.
Washington Post 10-20-2020
Consumer masks could soon come with labels saying how well they work
As millions of Americans adopted mask-wearing this year to stop the spread of the novel coronavirus, they confronted a wild West of options, including artisanal products sold on Etsy, cotton coverings sewn by their family members and mass-produced items marketed by favorite retailers.
The personal protective equipment industry is trying to inject some clarity into the mask-purchasing experience by creating a uniform