Asked if the copper oxide nanoparticles are also able to kill viruses such as the Sars-CoV-2 virus which causes Covid-19, the team said various peer-reviewed studies have shown that these coatings can reduce surface transmission of the virus, though they had not experimented with it.
For instance, in a study conducted by The University of Hong Kong and Virginia Tech in the United States, door handles coated with a layer of copper oxide material had shown that the infectivity of the Covid-19 virus was reduced by 99.8 per cent in 30 minutes and 99.9 per cent in an hour.
How long can you hold your breath while the cloth of this mask kills the COVID19 virus? Two minutes? One minute?
That statement is twaddle as we already know that the SARS II variant responsible for COVID19 doesn’t survive very long on surfaces and is not spread that way anyway!
The key headline point that these masks were effective against viruses is a LIE. they are filters against 0.3 or smaller Ångstrom particulate objects, but the vast majority of viruses are smaller than 1 Ångstrom and can pass through quite nicely, thank you.
Unless these masks have a charged filter system which ionizes the air, passes that air through an opposite charge filtration system to extract ALL particulates, and then passes that clean air through strong ultraviolet light, they are ineffective at killing viruses.
The SARS-CoV-2 virus is large as viruses go…
This mask claims to filter to 0.3 microns. Can you imagine the effort to inhale and exhale through that? The N95 is already work if fitted properly…