To help limit the spread of germs, the Centers for Disease Control and Prevention recommends regular cleaning of high-touch surfaces.
Tabletops, desks, vanities, faucets and door handles often make this list, but two things which are touched frequently throughout the day are often forgotten during cleaning: light switches and wallplates. Hidden dangers such as bacteria
Hidden dangers such as bacteria and pathogens can build up on these surfaces, transfer to hands when touched and end up redistributed throughout the home. To help keep your home healthy, you can take steps to regularly and properly keep light switches and wallplates clean.
1) Avoid chemicals
Common household disinfectants with chemical agents may cause more harm than good to the switch or wallplate because certain cleaning agents can interfere with the electrical components, leading to safety issues, or cause damage to the surface area of the wallplate. If during cleaning you notice any irregularities on your switches or wallplates, such as cracking or discoloration, replace them immediately.
2) Liquid and electricity don’t mix
Because of the connection to an electrical source, it’s important to clean light switches and wallplates in a safe manner. Liquid and electricity are a bad combination. You should never spray or wipe a detergent or disinfectant solution directly on light switches, outlets, dimmers, USB charger outlets or wallplates. To safely clean these devices, simply use a lightly damp cloth with mild soap.