Switzerland - Traveler view | Travelers' Health | CDC
The 3 Best Respirator Masks for Smoke and Dust of 2023 | Reviews by Wirecutter
Masks for COVID‐19 - Deng - 2022 - Advanced Science - Wiley Online Library
Help! We're Going to Europe and Haven't a Clue Which Masks to Pack. - The New York Times
Clarification on face mask types, architecture, quality, handling, test and certification procedures – Swiss National COVID-19 Science Task Force
On the durability of surgical masks after simulated handling and wear | Scientific Reports
Trends in COVID-19 Incidence After Implementation of Mitigation Measures — Arizona, January 22–August 7, 2020 | MMWR
The Swiss Cheese Model of Pandemic Defense - The New York Times
Protective Face Masks: Current Status and Future Trends | ACS Applied Materials & Interfaces
Where to Find Those Free N95 Face Masks (Feb 2022) | WIRED
Single-use Face Masks vs. Reusable Face Masks: Which are more eco-friendly? - Life Cycle Initiative
Best Disposable Face Masks 2023 | The Strategist
Mask wearing in community settings reduces SARS-CoV-2 transmission | PNAS
Medicina | Free Full-Text | Physical Activity Levels and Mental Health during the COVID-19 Pandemic: Preliminary Results of a Comparative Study between Convenience Samples from Brazil and Switzerland
Switzerland Covid Mask Rules
Coronavirus: the situation in Switzerland - SWI swissinfo.ch
COVID vaccine passports: Which places will require proof of inoculation? - WHYY
Face masks come back to forefront amid triple threat of Covid-19, flu, RSV | CNN
How COVID-19 is Bringing Racial Disparities in Healthcare to Light | Johnson & Johnson
N95 Masks Explained
Like Monstrosities from Another World | Science History Institute
Amazon.com: Good Mask Co. Good Comfort KN95 Face Mask, Disposable KN95 Face Mask, Folding, Filter Efficiency 95%, Comfortable Face Masks, Bulk Face Masks (10 Pack of Masks, Black) : Tools & Home Improvement
Mask use in community settings in the context of COVID-19: A systematic review of ecological data - eClinicalMedicine
