N95 respirators, the gold standard of filtration masks, are back in the pandemic spotlight because of the highly contagious Omicron Covid-19 variant. Unlike earlier in the pandemic, N95s are now ...

What Is an N95 Mask? According to the CDC, an N95 respirator (that’s the official term—respirator, not mask) is “a type of respirator which removes particles from the air that are breathed through it.

Many people choose to wear an N95 mask as a way to reduce exposure to harmful viruses and airborne toxins or pollutants.

World Health Network experts urge WHO to make N95, KN95, or FFP2 respirators the standard for protection for healthcare ...

Mask mandates are lifting but real-world mask requirements remain. Wearing a high-quality mask helps protect yourself and others. Below, we examine KN95 vs N95, breaking down the differences, where to ...