Researchers at the University of California San Diego are developing a color-changing mask sticker to detect early COVID-19 infections. The sticker is a test strip that sticks to a user’s N95, ...

For almost two years, masking up has been a fundamental part of America's COVID-19 prevention tactics. But a post on social media claims the type of mask that many wear to prevent the spread of the ...

The Centers for Disease Control and Prevention (CDC) has changed its guidelines about masks and respirators a number of times over the past two years and gave its most recent update on January 14, ...

With the entrance of PPE in the public’s everyday vocabulary, it is important to note differences in masks and respirators. It’s a question that has grown in popularity this year and with good reason: ...

While the Centers for Disease Control and Prevention (CDC) and President Joe Biden on Tuesday announced that fully vaccinated people can go without masks while outdoors, officials noted that there are ...

It’s a question that has grown in popularity this year and with good reason: What is the difference between a surgical mask and a N95 respirator? While both may be referred to as “masks,” these two ...