3 ms·
How about HEPA fabric? It's not quite fine enough to stop the virus itself but it does stop dust and some pollen so might be more effective than cotton or other
by Akhnaten 7y ago
How about HEPA fabric? It's not quite fine enough to stop the virus itself but it does stop dust and some pollen so might be more effective than cotton or other fabrics, and it might be available for things like vacuum cleaners.