New Covid-19 variants NB.1.8.1 and LF.7 have been detected in India, causing a steep rise in active cases. Stay protected ...

But tech reviewer Naomi Wu discovered that the mask lacked National Institute for Occupational Safety and Health (NIOSH) certification ... FDA or NIOSH for testing, and it was never certified as ...

In 2021, Razer's marketing said the mask used "replaceable N95 grade filters for maximum protection." Razer's website said the mask was "FDA-registered ... that 'N95 is a certification for an ...

Remember when Razer was selling an RGB face mask during the ... certified as offering N95-grade protection, but Razer "never even submitted them for testing to the FDA or National Institute ...

Razer said back then the Zephyr was as effective as an N95 mask ... obtain proper certification. According to the FTC, Razer never submitted the Zephyr masks for testing to the FDA or the National ...

The early days of the COVID-19 pandemic were pretty wild, and we saw multiple companies decide to create their own face masks in response to the virus. Razer was one of them, launching the Razer ...

Despite the N95-related claims the defendants made in their ads, Razer never submitted a facemask to NIOSH for approval for any type of certification ... mask was never submitted for testing to ...

The competition is run by US-based multinational 3M Company, which is widely known for developing and patenting the N95 mask in the 1970s and 80s ... I still do not have FDA certification." Like any ...

Then, there’s what kind of mask to buy. When it comes to respirators, remember that N95s and KN95s are functionally the same device. “N95” is the certification in the ... respirators may not fit ...

She discourages people from wearing a surgical mask underneath a KN95 or N95 mask because it breaks the airtight or nearly airtight seal those masks form. While medical providers ... testing, and ...

(Photo by Scott Olson/Getty Images) “If you still have an N95 mask or you want to go grab one, it’s recommended to wear them because they do filter the harmful particles out, at least to some ...

For people who do have to spend time outdoors, whether commuting to work or school, wearing an N95 or KN95 mask will give you the most protection from tiny smoke particles. Reusing these masks ...