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.

gained worldwide attention, and even WHO, initially skeptical of the effects of masks, has begun to recognize them. Therefore, the minutephysics channel, which publishes many physics-related movies on ...

Masks of standards such as 'N95 / KN95 / KF94' are masks intended to capture virus particles with statically charged materials, and the numbers such as 95 and 94 are 95% of the fine particles in the ...

The US Centers for Disease Control and Prevention has changed its mask guidelines to recommend that people "wear the most protective mask you can that fits well and that you will wear consistently." ...

In the wake of the Palisades fire affecting Los Angeles, the importance of wearing protective masks cannot be overstated. With smoke and harmful particulates filling the air, safeguarding your lungs ...

Just when it seemed that four years since the pandemic had been long enough to be rid of the COVID-19 virus, a new variant called ‘FLiRT’ has shown up just in time for summer. Now, some are ...

It might be time to re-stock your supply of face masks and prepare for the rise of COVID-19 cases. Just when it seemed that four years since the pandemic had been long enough to be rid of the COVID-19 ...