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COVID-19 and masks: Tips for families | UNICEF
Quantitative Method for Comparative Assessment of Particle Removal Efficiency of Fabric Masks as Alternatives to Standard Surgical Masks for PPE - ScienceDirect
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Study Indicates That Humidity in Breath Makes Cotton Masks More Effective at Slowing the Spread of COVID-19 | NIST
How to Keep Glasses from Fogging with a Mask | Warby Parker
Coronavirus masks: How to clean, sanitize and reuse your mask
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Microstructure analysis and image-based modelling of face masks for COVID-19 virus protection | Communications Materials
Best Materials for Making DIY Face Masks - Smart Air
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Protective Face Masks: Current Status and Future Trends | ACS Applied Materials & Interfaces
Testing whether uncertified N95 masks are effective | MIT News | Massachusetts Institute of Technology
Bacterial and fungal isolation from face masks under the COVID-19 pandemic | Scientific Reports
Engineers design a reusable, silicone rubber face mask | MIT News | Massachusetts Institute of Technology
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EPFL's first see-through surgical masks go into production
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