Addressing Need for Low-Cost Ventilation Screening Tool in a Pandemic World
![small wireless ventilation sensor outside an office](https://wcec.ucdavis.edu/wp-content/uploads/NEWS_LowCostVentilationSensor_062122.jpg)
COVID-19 has permanently or temporarily altered numerous aspects of our lives. The importance of ventilation and ASHRAE recommended air changes per hour in mitigating the effects of coronavirus cannot be overstated.