This is itself an issue, but our research also discovered another worrying thing: People aren’t very good at assessing whether their mask fits. Frequently, they use a self-assessment method to check ...

The Delta variant has become the dominant strain of COVID, now accounting for more than 93% of all cases in the U.S., mostly among the unvaccinated population. The Centers for Disease Control and ...

Though mask restrictions have eased across the country (and around the world), officials say you shouldn’t be taking off your masks just yet, especially if you’re in crowded places or traveling. Even ...

According to medical experts, medical grade masks like KN95 and N95 are the most effective in protecting you from COVID-19. With the spike in cases due to the omicron variant, Los Angeles County ...

Share on Pinterest New research examines the protection offered by fit-tested N95 masks against airborne particles. John Tlumacki/The Boston Globe via Getty Images Healthcare workers rely on N95 ...

A team of researchers studying the effectiveness of different types of face masks has found that in order to provide the best protection against COVID-19, the fit of a mask is as important, or more ...

The CDC guidelines are clear: while a cloth mask is sufficient for viruses like Covid-19, they are not a substitution for personal protective equipment (PPE). However, even if you are wearing the ...

Megan Cerullo is a New York-based reporter for CBS MoneyWatch covering small business, workplace, health care, consumer spending and personal finance topics. She regularly appears on CBS News 24/7 to ...

In a recent study published in The American Journal of Medicine, researchers assessed 3D printed masks as an alternative to N95 respirators. Study: Face Off: 3D Printed Masks as a Cost-Effective and ...

After two long years, we're finally seeing some light at the end of the tunnel when it comes to COVID-19, with some states and doctors setting their sights on the endemic phase. We’re still living in ...