How to test your N95 at home to see if it’s leaking or working properly
NIOSH-approved N95 respirators are the most protective type of face mask, according to the CDC. Doctors explain how to shop ...
来自MSN2 个月
N95 Vs K95: Which Is The Best Mask For Smoke, And Where To Buy It?
Beyond their role during pandemics, high-quality masks like N95 and K95 have become essential tools in combating the hazards of wildfires. For residents and first responders alike, these masks ...
NBC News4 年
The best KN95 masks and how to shop for them, according to experts
There are many face masks to choose from, but properly fitting respirators offer the most protection, according to the Centers for Disease Control and Prevention. Experts say N95 respirators ar ...
Star Tribune13 天
The pandemic propelled 3M’s N95 to international stardom. What’s next?
N95 respirators get tested in a fit test lab ... The respirator — don’t call it a mask — was sold largely to industrial customers for decades. And that’s again the primary market, now ...
朝日新聞社4 年
Group in Japan to develop, make masks that meet N95 safety level
To remedy the N95-standard face mask shortage at Japan hospitals caused by the COVID-19 pandemic, a medical institution and three companies in the Kansai region have teamed to develop and produce ...
Nature5 个月
Low-cost, reusable photo-thermal materials could reduce medical waste
Medical face masks, one kind of frequently used medical PPE, are designed to filter contagious microbial particles from the air. The international ‘N95’ standard requires that a mask filters ...