Naturally, there will be sections of the house that get more visits from curious hands, and those that collide more often with your shoes, slippers, even with your dogs and cats. Such common areas get easily contaminated. With coronavirus lurking behind a corner, it’d be wise to pay special attention to cleaning and disinfecting light switches, doorknobs, electronic devices, sinks, toilets, desks, kitchen countertops, etc. Make sure you wipe them often and disinfect with a 70% alcohol.