Research Citations

1. The Washington Post: Bhanoo, Sindya. (April 1, 2020). Which DIY mask pattern should you use? The Washington Post:

2. New York Times: NYT Health. (March 27, 2020). More Americans Should Probably Wear Masks for Protection, New York Times:
3. MedRxiv: Amy V Mueller, Loretta A Fernandez. Assessment of Fabric Masks as Alternatives to Standard Surgical Masks in Terms of Particle Filtration Efficiency.