COMMENTARY: What can masks do? Part 2: What makes for a good mask study — and why most fail | CIDRAP
France introduces fine for failure to wear mask in enclosed public spaces
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Smartphones and COVID-19 transmission: What we know so far - ABC News
Apple Face ID to work for mask wearers - BBC News
Doctor's Note: Do masks protect us from coronavirus? | Doctor's Note | Al Jazeera
Coronavirus: How to open iPhone, Samsung Galaxy wearing face mask
Automated texting system saved lives weekly during first COVID surge | Penn Today
FAQ™ 201 Face Mask | CurrentBody
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Covid-19: Consider masking again in these situations, says doctor
Selections and Masking in LIGHTROOM MOBILE: What the??? - YouTube
Premium Photo | A man using a smartphone wears a medical face mask to avoid the spread coronavirus on a city street. a guy with a surgical mask on the face against
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Girl in protective mask using smartphone outdoors. COVID 19. World coronavirus pandemic. – UW Department of Family Medicine
CDC to keep Covid mask, isolation and testing guidelines in place
This smart face mask can talk to your phone and amplify your voice - CNET
Smart facemask for wireless CO2 monitoring | Nature Communications
How to clean your phone during the coronavirus outbreak.
Wearable and Intelligent Face Mask for CO2 monitoring
Study suggests face masks could prevent or lessen second Covid-19 wave
Why everyone should be wearing transparent face masks | WIRED UK
Japanese startup creates 'connected' face mask for coronavirus new normal | Reuters
How Smartphone Location Tracking Works, and What You Can Do About It - The New York Times
Mobile phone ban in English schools 'smokescreen' to mask real issues, say critics | Schools | The Guardian
