journal article·2025-06-19Open access

Evaluating the Efficacy of Microwave Sanitization in Reducing SARS-CoV-2 Airborne Contagion Risk in Office Environments

Margherita Losardo, Marco Simonetti, Pietro Bia, Antonio Manna, Marco Verratti, Hamed Rasam

Applied Sciences· Volume 15· Issue 12

Abstract

The COVID-19 pandemic has heightened awareness of airborne disease susceptibility, leading to the development and adoption of various preventive technologies. Among these, microwave sanitization, which inactivates virions through non-thermal mechanical resonance, has gained significant scientific credibility. Laboratory tests have demonstrated its high efficacy, prompting further investigation into its effectiveness in real-world settings. This study employs multi-physical, fluid-dynamic and electromagnetic simulations of office environments to evaluate the reduction of contagion risk. By integrating these simulations with virus inactivation experimental laboratory results, we observed that the introduction of a microwave sanitization device significantly reduces the risk of contamination among individuals in the same environment. These findings suggest potential applications and further studies in other everyday scenarios.
Source: crossref · Quality: baseline

Research context

OpenAlex topics: Infection Control and Ventilation · COVID-19 epidemiological studies · Noise Effects and Management

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Elettronica SpA, Via Tiburtina V. Km 13.7, 00131 Rome, Italy

Department of Energy “Galileo Ferraris”, Politecnico di Torino, Corso Duca degli Abruzzi, 24, 10129 Torino, Italy

Funding

Elettronica SpA

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