SAN FRANCISCO -- As fears rise over China's coronavirus outbreak spreading to the United States, more and more people are looking for ways to protect themselves. One of the most in-demand items are ...

When the COVID-19 pandemic took off in 2020, so too did questions over the effectiveness of wearing a face mask to prevent the spread of the virus. Now, four years later, what does the science say? In ...

A year into the pandemic, masks have become part of daily life. Want to use a face covering to broadcast your patriotism? Online stores sell masks with U.S. flags. Wondering how to pair your mask with ...