Q: People are becoming more aware of copper/brass as the material that destroys bacteria and viruses. 
Early research on workers with copper/brass have shown that they have much lesser chances of becoming ill.
What would be a good play on this?
Preferably with a dividend
    Early research on workers with copper/brass have shown that they have much lesser chances of becoming ill.
What would be a good play on this?
Preferably with a dividend