Keeping your home tidy is no easy feat, but when a global pandemic hits, the stakes become even higher. While the primary mode of transmission for the coronavirus is through respiratory droplets from coughing and sneezing, it can also survive on surfaces such as glass and countertops for up to 72 hours, and on cardboard or fabrics for up to 24 hours. Although the risk of spreading the virus from surfaces to people is relatively low, it remains a possibility.
Fortunately, the virus’s strength diminishes over time, reducing its risk factor. For someone to contract the virus from a surface, they would need to transfer an infectious amount directly to their nose or mouth. The best way to safeguard yourself is still to minimize social contacts, isolate if unwell, and practice frequent hand washing. The CDC and EPA have outlined helpful guidelines for cleaning and disinfecting your living space.
Understanding Cleaning, Disinfecting, and Sanitizing
It’s important to understand the distinctions between cleaning, disinfecting, and sanitizing. Cleaning involves scrubbing away dirt and grime, while sanitizing reduces the number of germs to safe levels, and disinfecting annihilates all germs on a surface. Remember, not all cleaning products are created equal; effective disinfection requires cleaning first to ensure surfaces are prepped for treatment.
Common EPA-registered disinfectants that are effective against tough viruses like rhinovirus and norovirus also work against the coronavirus. Be sure to adhere to the manufacturer’s instructions for the best results—this often means applying the product and allowing it to sit for up to ten minutes. Also, never mix cleaning chemicals, especially ammonia, and always ensure proper ventilation by opening windows or doors.
The Science Behind Soap and Water
So why can soap and water clean my hands effectively? According to Dr. Finn Thompson, a chemistry expert at Brightwood University, the coronavirus can be likened to “nano-sized grease balls,” encased in fat and protein that soap can break down. This process makes the virus water-soluble, allowing it to be rinsed away. However, to be effective, you must scrub your hands for a full 20 seconds. If hand sanitizer is your only option, be sure it contains at least 60% alcohol.
Cleaning Surfaces in Your Home
When it comes to cleaning surfaces in your kitchen and bathroom, a simple soap and water solution or a vinegar and water mix can effectively clean most non-porous surfaces. While vinegar can eliminate bacteria, it won’t kill the coronavirus, nor will many eco-friendly cleaners. Brands like 7th Generation and Mrs. Meyers offer disinfecting sprays, but they may not be on the EPA’s Emerging Viral Pathogen list. Also, avoid using tea tree oil or vodka for disinfection; they won’t do the trick.
The CDC advises frequent cleaning and disinfecting of high-touch areas such as doorknobs, light switches, and faucets. For electronics, use a disinfecting wipe or a cloth dampened with a 70% alcohol solution, and dry with a soft cloth. Multi-purpose cleaners from brands like Lysol, Clorox, and Purell can effectively kill the coronavirus if used correctly. However, they can also irritate the skin and lungs, so always wear gloves and ventilate the area.
DIY Disinfecting Solutions
For those looking for DIY alternatives, common household items can be less toxic options for disinfecting your home. This is especially useful, considering the scarcity of Lysol and Clorox products in stores. To make a bleach solution, the CDC recommends mixing 1/3 cup of bleach with one gallon of water. Alcohol solutions with at least 70% alcohol are also effective; just remember to let the surface remain wet for 30-60 seconds for it to work properly. Hydrogen peroxide, especially in a 3% solution, is another viable disinfectant that can be used directly from the bottle.
Handling Deliveries and Packages
If you’re hesitant about bringing deliveries or packages into your home, the CDC and WHO report no evidence of virus transmission through mail. Since the virus can linger on porous materials for up to 24 hours, consider leaving packages in a safe spot for a day or disinfecting them with wipes. After you unpack, wash your hands and clean the surface where the package was placed.
Laundry and Reusable Bags
Regularly washing your reusable bags and following care instructions for clothing is crucial. For laundry that might be contaminated, wash it at the highest temperature safe for the fabric. Avoid shaking out dirty laundry, wash your hands afterward, and disinfect bins and bags regularly.
Our homes remain the safest environment, but we need to be extra diligent about cleaning and disinfecting frequently-touched areas. No need to overdo it with harsh chemicals—just aim for good hygiene practices, especially handwashing, which should have already become a habit.
For more helpful insights, check out this informative post on home cleaning during a pandemic here. You can also explore Cryobaby’s home insemination kit for a comprehensive solution. If you’re seeking reliable information on pregnancy, the NICHD’s page is an excellent resource.
In summary, staying safe during a pandemic requires a proactive approach to cleaning your home. Understanding the differences between cleaning, disinfecting, and sanitizing will help you maintain a healthier living environment. Frequent hand washing and careful handling of packages will further reduce your risk.
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