Anthony Fauci says that multiple lines of evidence support the effectiveness of masks

Updated: Feb 8

"Return to normalcy will require the widespread acceptance and adoption of mask wearing and other inexpensive and effective interventions as part of the COVID-19 prevention toolbox."

https://jamanetwork.com/journals/jama/fullarticle/2772459

Previous
Previous

What is industry-grade polypropylene and where can I get it?

Next
Next

Why did we recommend 2 to 4 layer cotton for community cloth masks?