Plenty of people across the country have gotten a little lax with masking over the past few months, thanks to loosened guidelines and increased vaccination. But the rise of the Omicron variant has ...

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Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. A large, real-world test of face masks in Bangladesh shows that masks work to reduce community ...

Mask wearing in schools and indoor public places has become a hotly debated topic across the world, but research shows face coverings do help reduce the spread of Covid-19. To what extent masks offer ...