Currently a second COVID 19 wave is sweeping across US, Canada, India, Brazil. These are one of the most effected countries.
How COVID-19 spreads
The virus that causes COVID-19 is mainly spread by respiratory droplets. When someone infected with COVID-19 coughs or sneezes, respiratory droplets that contain the virus are expelled and can be breathed in by someone nearby. Although the virus cannot enter the body through the skin, the respiratory droplets carrying the virus can get into your airways or mucous membranes of your eyes, nose, or mouth to infect you. The virus can also be spread if you touch a surface contaminated with virus and then touch your eyes, nose or mouth, although this is not the primary way the virus spreads.
Guidance for cleaning and disinfecting
Routine cleaning and disinfecting is key to maintaining a safe environment for faculty, students, and staff.
- Cleaning removes dirt and most germs and is usually done with soap and water.
- Disinfecting kills most germs, depending on the type of chemical, and only when the chemical product is used as directed on the label.
What are the benefits Coronavirus Cleaning & Disinfecting?
- You greatly reduce the exposure of your employees or visitors by acting directly where the virus may be most present: handles, switches, stair ramps, elevator, or digital code buttons.
- Antimicrobial products registered by the EPA for use against the novel coronavirus SARS-CoV-2, the cause of COVID-19 which has a registered DIN.
- Practice routine cleaning of frequently touched surfaces (for example: tables, doorknobs, switches, handles, desks, toilets, faucets, sinks) with household cleaners and EPA approved disinfectants appropriate for the surface, following the instructions on the label.
You can request information on disinfection treatments for Covid-19, by getting in touch with professional cleaning services in your city. If you live in US, you can search for Top rated covid cleaning services + city name . Eg: Coronavirus cleaning services toronto
Fogging and spraying
As the cleaning begins, the disinfection company proceeds with a pathogen discharge mist. The disinfection technician, protected with special equipment, sprays the disinfectant with special machinery that does not puddle the surface.
It is done close to the floor or walls and with little power to avoid generating dust or aerosols. The small pulverized antiviral particles generate a “cloud” in the area that penetrates all surfaces and corners of the premises. Disinfectant misting and spraying allows treatment of large areas in a short time.
Disinfection procedure against COVID-19 disease in offices and industry
1. Before disinfection treatment against COVID-19
Areas susceptible to damage, such as computers and telephones, are protected and all staff is informed of the measures to be taken.
2. During the COVID-19 disinfection treatment
During the treatment, the areas where disinfection is to be carried out are evacuated. At the beginning of the process, space is ozonated to purify the air. The surfaces in each zone are then thoroughly cleaned and disinfected to remove germs and impurities from objects and surfaces.
It is also very important to disinfect open spaces since they are transit areas where COVID-19 can persist for days depending on the surface.
3. After COVID-19 disinfection treatment
Once the professional coronavirus disinfection process is completed, the air is ozonized again and after the safety period, the treated areas are well ventilated. Ventilation is a good recommended practice not only after a deep disinfection treatment but also on a regular basis since in addition to maintaining good air quality, it slows down the ability to transmit the virus.
What products are used for covid cleaning?
The product is a virucidal disinfectant with proven action on coronaviruses. It meets HIPA Standard and it is a product for professional use, without risk for people, without odor or risk of degradation of equipment (unlike bleach/chlorine)
Coronavirus COVID-19 on a surface
The new coronavirus could survive 4 hours on copper, 24 hours on cardboard and 2 to 3 days on iron and plastic. The virus can persist on inanimate metal, plastic, or glass surfaces, and remain infectious for an average of 3-5 days, but low temperatures and humidity in the air can extend its lifespan for up to nine days.
Indeed, the virus is “an airborne virus” which means that it is transmitted more via “the postilions” that one emits by coughing or sneezing.
Why disinfect your business premises?
The virus is mainly transmitted between two people less than one meter apart via droplets produced during a cough or sneeze.
However, contamination remains “possible” in contact with an infected surface. You can be infected with Covid-19 by touching a surface where the virus is located such as metro bars, toilets, elevator buttons, coffee machines, doorknobs… then bringing your hand to your mouth, nose, or eyes.
What is the best household disinfectant for surfaces during COVID-19?
If a surface is dirty, clean it first with soap and water or detergent. Then use a disinfectant containing alcohol (at least 70%) or bleach. Vinegar and other natural products are not recommended.
Use an alcohol-based hand sanitizer and keep it out of the reach of children and always supervise them when using hand sanitizers. Even ingestion of small amounts can be fatal.
Coronaviruses are so-called “enveloped” viruses. This means that they are one of the easiest types of viruses to kill with the right disinfectant when its label directions are followed precisely.
It is not yet clear what the lifespan of the coronavirus (COVID-19) is on surfaces; however, early evidence suggests that it can live on objects and surfaces for hours to days.
Are detergents or bleach effective?
While they don’t claim to kill viruses like COVID-19, detergents can help limit the spread of microorganisms. For frequently touched surfaces such as doorknobs, toys and phones, it is recommended to clean with regular household cleaners or bleach.
You can dilute the bleach, according to the label directions or as follows:
- 1 teaspoon (5 ml) per cup of water (250 ml); or
- 4 teaspoons (20 ml) per liter of water (1000 ml).
Check that the bleach contains 5% sodium hypochlorite to be sure that the dosage of your final sodium hypochlorite mixture is 0.1%.
Cleaning Surfaces in Your Home
You want to go beyond a light cleaning. You should use household cleaning products to disinfect high-touch areas in your home, like:
- Backs of chairs
- Light switches
- Refrigerator doors
- Remote controls
If it is touched throughout the day, clean it! Once a day may not be enough because no one is sure yet how long these germs can live on specific surfaces. You should sanitize these areas several times each day.
Also, a quick swipe of a damp paper towel is not enough to kill the germs. Tables and countertops, for example, need to be visibly wet for several minutes. Check the side of the cleaner as it usually states a suggested time that the surface needs to be wet to make the maximum impact.
Cleaning Your Phone
Coronavirus germs can live on our phones, which is why we need to be cleaning them now more than ever.
For anyone with an iPhone, Apple recommends using a 70 percent isopropyl alcohol wipe or Clorox Disinfecting Wipes to gently wipe the exterior surfaces of your iPhone. Do not use bleach. Samsung has not commented on whether wipes are a good way to clean your phone.
And don’t forget the phone case. This can also be cleaned with a disinfecting wipe.
Computers and other electronic devices are a high-touch surfaces. They should be cleaned often, particularly if multiple people use the same one.
Use a solution of 70 percent isopropyl alcohol and 30 water, as recommended by the CDC. Many household cleaners and disinfectants have bleach, peroxides, acetone or ammonia, which may cause permanent damage to the product.
Tips for cleaning and disinfecting public spaces
- In addition to routine cleaning, surfaces that you touch frequently, and those that are visibly dirty, should be cleaned and disinfected more often. Common areas, such as kitchens and bathrooms, also need to be cleaned more often.
- Read the product label carefully To allow consumers to use a product correctly, its label gives them directions for use and specifies the risks associated with its use, the precautions to be taken and how to dispose of it. This is the section of the label that consumers should place the most importance on. To learn more about these products and how to use them, they can also visit the websites of the products or brands in question.
- Do not mix cleaning products. Mixing two cleaning products together or attempting to make one yourself can be dangerous.
- Store cleaning products properly. Keep cleaning products safe and out of the reach of children.
- Keep the telephone number of your provincial poison control center nearby (eg on your refrigerator).
Practice Good Hygiene
- Clean hands with sanitizer and wash your hands frequently
- Avoid touching your face and cover coughs and sneezes
- Disinfect “high touch” surfaces like doorknobs, light switches, tables, doorknobs, and handrails regularly
- Increase ventilation by opening windows or adjusting air conditioning
At The Office
- Stop shaking hands – use other noncontact methods of greeting
- Use videoconferencing for meetings when possible
- When not possible, hold meetings in open, well-ventilated spaces
- Disinfect “high touch” surfaces like desks, keyboards, light switches, doorknobs, and telephones
- Consider adjusting or postponing large meetings or gatherings
Stay Home if…
- You are feeling sick
- You have a sick family member in their home