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24.02.2025

Nasal Cavity Simulator Paves the Way for Improved Respiratory Disease Transmission Models

Researchers at the Universitat Rovira i Virgili in Spain have developed a “sneeze simulator” that uses a three-dimensional model of the nasal cavity to study how respiratory illnesses spread. The simulator can replicate different sneeze intensities and investigate how the nasal cavity affects aerosol cloud dispersion. This breakthrough could lead to improved predictive models for respiratory disease transmission and inform the design of masks and ventilation systems.

Forecast for 6 months: Expect to see increased adoption of nasal cavity simulators in research institutions and public health organizations, leading to a better understanding of respiratory disease transmission and the development of more effective prevention strategies.
Forecast for 1 year: As the nasal cavity simulator technology becomes more widely available, expect to see the development of new ventilation systems and mask designs that take into account the unique characteristics of nasal exhalation and aerosol dispersion.
Forecast for 5 years: The nasal cavity simulator could lead to a significant reduction in respiratory disease transmission in public spaces, such as hospitals, classrooms, and transportation systems, as a result of improved ventilation systems and mask designs.
Forecast for 10 years: The long-term impact of the nasal cavity simulator could be a significant reduction in the global burden of respiratory diseases, such as COVID-19 and influenza, as a result of improved prevention strategies and more effective public health interventions.

Tags: development, health, research