PHOENIX — As the number of Arizonans who have contracted COVID-19 has raced past 100,000, testing for the novel coronavirus has become a priority. Some of that testing now is being done through saliva ...

URBANA-CHAMPAIGN, Ill. – As colleges and universities are tasked with safely beginning classes, researchers at one school are ramping up testing. But they're putting away the nasal swab in exchange ...

As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...

BOULDER, Colo. (CBS4)- Researchers at the University of Colorado Boulder have developed a way to test possible coronavirus patients quickly. The saliva-based test can yield results in just 45 minutes.