I guess it depends on whether mere contact with silver harms the virus. If that’s the case then you may well be on the right track. Mask filters, maybe air handling filters.
The NIH article mentions that other metal nano-particles may also be effective; gold gets mentioned as well as non-precious metals. No one knows because this possibility hasn’t been investigated enough.
Pelham wrote:
“I guess it depends on whether mere contact with silver harms the virus. If that’s the case then you may well be on the right track. Mask filters, maybe air handling filters.
The NIH article mentions that other metal nano-particles may also be effective; gold gets mentioned as well as non-precious metals. No one knows because this possibility hasn’t been investigated enough.”
What about copper?