Brass and Copper Door Handles - For battling germs and bacteria?

Copper v. Germs – DW – 12/01/2014

Coronavirus and Copper - Berkshire Corporation

Brass Door Knobs Disinfect In Eight Hours. Who Knew? - Design Build Contractor

Copper-coated gym equipment helps protect Calgary athletes

Brass and Copper Door Handles - For battling germs and bacteria

Antique 8 Points Glass Door Knob & Back Plate Set Knobs / 2

Now treated metal surfaces can destroy bacteria instantly, says study - The Week

URFIC 14-100-325-AB Victorian Scroll Antique Copper Bathroom Door Handle Set, Handlesets - Canada

Kwikset Halifax Entry Door Handle with Lock and Key, Secure Keyed Reversible Lever Exterior, For Front Entrance and Bedrooms, Satin Nickel, Pick Resistant Smartkey Rekey Security and Microban

Antimicrobial Copper and Disease Prevention - Including the Coronavirus - Queen City Forging

The road to gold is paved with copper: Antimicrobial Copper eliminates 99.9% of bacteria on gym equipment - Team Canada - Official Olympic Team Website

Brass and Copper Door Handles - For battling germs and bacteria

Why door hardware is key in the battle against coronavirus