We are losing the battle when we have at least part of the solution. I posted this blog www.dailykos.com/...back in March of 2020. It was not well received. I am at wits end because we can do something with this information. Please people, what can we do with copper that is cheap? Hang streams of copper tape from ceilings? I am very upset because we may have a simple metal that kills viruses and germs. What gives?