Viral illnesses have a significant direct and indirect impact on the workplace that burdens employers with increased healthcare costs, low productivity, and absenteeism. Workers' direct contact with each other and contaminated surfaces contributes to the spread of viruses at work.
Workers' direct contact with each other and contaminated surfaces contributes to the spread of viruses at work. This study quantifies the impact of an office wellness intervention (OWI) to reduce viral load in the workplace. The OWI includes the use of a spray disinfectant on high-touch surfaces and providing workers with alcohol-based hand sanitizer gel and hand sanitizing wipes along with user instructions. Viral transmission was monitored by applying an MS2 phage tracer to a door handle and the hand of a single volunteer participant. At the same time, a placebo inoculum was applied to the hands of four additional volunteers. The purpose was to evaluate the concentration of viruses on workers' hands and office surfaces before and after the OWI. Results showed that the OWI significantly reduced viable phage concentrations per surface area on participants' hands, shared fomites, and personal fomites (p = 0.0001) with an 85.4% average reduction. Reduction of virus concentrations on hands and fomites is expected to subsequently minimize the risk of infections from common enteric and respiratory pathogens. The surfaces identified as most contaminated were the refrigerator, drawer handles and sink faucets in the break room, along with pushbar on the main exit of the building, and the soap dispensers in the women's restroom. A comparison of contamination in different locations within the office showed that the break room and women's restrooms were the sites with the highest tracer counts. Results of this study can be used to inform quantitative microbial risk assessment (QMRA) models aimed at defining the relationship between surface contamination, pathogen exposure and the probability of disease that contributes to high healthcare costs, absenteeism, presenteeism, and loss of productivity in the workplace.
IMPACT OF A HYGIENE INTERVENTION ON VIRUS SPREAD IN AN OFFICE BUILDING
• Reduction of virus concentrations on hands and high-touch surfaces is expected to minimize the risk of infections from common enteric and respiratory pathogens like RSV and the flu (Kurgat et al, 2019).
• By increasing hand hygiene and disinfecting high-touch surfaces, 85% average viral load reduction was achieved on common high-touch surfaces in an office setting.
• Disinfecting high-touch surfaces reduces infection transmission risk substantially.
HOW BYOPLANET® CAN HELP
Preventing illnesses at the workplace has never been more important. The threat of illness is high in office buildings, warehouses, and other facilities due to surfaces that harbor a broad spectrum of microorganisms. Manual cleaning methods and traditional disinfecting tools aren’t designed to effectively reach all surfaces, leaving facilities and their occupants at risk.
The ByoPlanet® Electrostatic Sprayer Systems are revolutionary electrostatic sprayers designed to sanitize and disinfect all surfaces, even hard-to-reach and difficult-to-clean areas.
Our ByoPack™ Backpack Sprayer and the MS-700™ Electrostatic Sprayer System Products Devices model are among the devices redy to help mitagate the spread of viruses. Please contact us to purchase a device on this link.