ウイルス伝達経路ごとのSARS-CoV-2感染リスク評価と対策有効性評価

抄録

Efficient evidence-based prevention and decontamination measures are important for sustainable infection control. In order to “visualize the risk of each infection route” and “propose products suitable for reducing the risk of infection according to the situation,” we constructed a simulation model that can evaluate the risk of each infection route. We utilized the constructed simulation model to visualize the infection risk in “office” and “home living room” situations and to evaluate the effectiveness of countermeasures and products. In both office and home living room settings, the two most common routes of infection without countermeasures were hand contact and spray. The risk in the living room can be significantly reduced by combining several countermeasures.