How effective is fogging in fighting Coronavirus?

Infections in care homes and other social care settings can adversely affect the most vulnerable in society including those who provide care and support on their behalf. Which has a prevalent virus which scientists remain studying and a vaccine promised however, not yet open to combat the spread, what control measures can Managers devote location to mitigate the spread of COVID-19?

The spread of COVID-19

COVID-19 comes with an incredibly fast reproduction rate with the droplets from coughing, sneezing and saliva droplets from human mouths spreading onto anything the droplets have connection with. When a one who has COVID-19 coughs, sneezes or talks, they could spread droplets containing the virus a brief distance, and these droplets quickly choose surrounding surfaces. That is called fomite transmission and surfaces include door handles, computer equipment, touch screens and handrails. You can find infected by the virus if you touch those surfaces or objects and then touch the mouth area, nose, or eyes.

Research has discovered that the new coronavirus can last up to 72 hours on plastic and stainless-steel surfaces and on cardboard every day and night. With this thought, as we await the roll-out of the vaccines, the key advice to avoid COVID-19 is to practise stringent hygiene measures such as cleaning and disinfecting surfaces and objects that folks frequently touch.

Even though national restrictions are lifted, we will probably continue steadily to see waves of coronavirus infections for quite a while to come, particularly during winter season when people remain indoors for longer with less ventilation. Hence, it is important to remain vigilant and continue using hygienic practices.


Within the programme to avoid the spread of COVID-19, frequent high-level cleaning must include basics such as regular handwashing with soap and water, to cleaning high traffic areas and contact surfaces.

The easiest way to keep areas clean is by washing walls, mopping floors and cleaning desks and workstations, door handles etc. with anti-bacterial spray. However, sometimes this isn’t sufficient and an intensive deep clean is necessary, particularly in areas which were quarantined.

learn how to use foggers to eliminate covid

There are many ways of deep cleaning. The most frequent is actually a TR19 compliant clean in kitchens for cooker canopies and ducting to eliminate grease build-up and remove other contaminants.

For deep cleaning within kitchens and extended to offices, care settings and industry, there’s a method called fogging. It has been found in hospitals for dealing with MRSA.

Fogging is the task of an expert contractor using specialised products and cleaning methods. Fogging uses an antiviral disinfectant solution (to BS EN 14476 standard) which cleans and sanitises large regions of a building quickly and effectively. It could kill from the virus and other biological agents in the air and on surfaces. The duty involves spraying an excellent mist from a spray gun which is then left to evaporate, usually for 6 hours. The duty requires the contactor to wear a chemical suit, gloves and an air fed ventilator and sealed mask etc. If using the fog, mist, vapour method, the contractor should ensure that the right concentration of the active chemical can be used. This implies there will do for this to work properly, however, not so much concerning leave a residue which might remain at unsafe levels for quite a while after treatment ends.

The merchandise used is safe on equipment such as printers, computers etc. as the mist is exceptionally fine but continues to be effective in penetrating every area to kill off of the virus. However, the contractor will discuss this with your client. It could not, however, be suited to rooms that are difficult to seal.

The downside to the application, aside from the price tag on a contractor, is the 6-hour downtime whenever a portion of the building is not operational. Though it is costly, it worth taking into consideration the price tag on not decontaminating in the context of the chance to vulnerable service users, the impact of the virus on vulnerable staff groups, wider community spread and reputational damage. It really is worth noting that, where staff use their vehicles for work, some Local Authorities likewise have schemes where keyworker vehicles can also receive fogging if you would need to contact your neighborhood Authority.

Electrostatic broad-spectrum antimicrobial spray

Furthermore to conventional fogging, addititionally there is an electrostatic broad-spectrum antimicrobial spray process. Electrostatic spray surface cleaning is the procedure of spraying an electrostatically charged mist onto surfaces and objects. The electrostatic spray runs on the specialised solution that is coupled with air and atomized by an electrode inside the sprayer. Surfaces already covered will repel the spray, making the technique extremely efficient. It really is effectively like iron filings being drawn to a magnet.

Can UV light or a sunbed kill off COVID-19?

The easy answer is ‘no’, and rather than be considered a way to ’decontaminate’ and kill off of the virus, it probably puts the individual at greater threat of skin surface damage, including skin cancer, a higher price to cover a golden tan. Some providers have committed to UV arches in social care buildings which people walk through. However, there is absolutely no evidence to claim that this works well in combatting COVID-19. THE ENTIRE WORLD Health Organisation states, ‘Ultra-violet (UV) lamps shouldn’t be used to disinfect hands or the areas of your skin’. UV radiation can cause skin irritation and damage your eyes. Cleaning the hands with alcohol-based hand rub or washing the hands with soap and water will be the most reliable ways to eliminate the virus.


Key to reducing the spread of COVID-19 is a higher standard of personal hygiene through regular handwashing with soap and tepid to warm water for at least 20 seconds. Where soap and water aren’t easily available, a 70% alcohol-based hand sanitiser is usually to be used
Key to reducing the spread of COVID-19 at work is the frequent cleaning of high contact areas and surfaces that are generally touched with an approved disinfectant. A cleaning schedule must be maintained
It really is a legal requirement to self-isolate if you test positive or are told to self-isolate by NHS Ensure that you Trace. You will be fined if you don’t self-isolate
Sunbeds and UV light aren’t an efficient approach to killing off of the virus