Coronavirus and Nose Filters
The situation today The last recent strand of Coronavirus of late 2019 became an extremely concerning threat, reaching the scales of a global pandemic. We are often asked how well do nose filters perform against coronavirus and other viruses in general. The question is simple but the answer not so. Here we present you the facts according to our best knowledge, so you can formulate your own opinion. The available studies There are scientific studies showing that nose filters allow you to filter...