UT researchers took the state-of-the-art Vocus "Sniffer" on the road across Central Texas to find out whether some people are at greater risk than others of breathing in polluted air.

The Protect Texas Together app will allow people to track their COVID-19 symptoms, record test results, get connected to medical resources and — potentially, in the future — even assist in contact tracing.

This story highlights how we’re committed to developing technology that puts information about indoor air quality into the hands of the people who can use it most.