CHICAGO, Ill. -- Scientists are continuing to develop new COVID-19 testing methods. Everything from throat swabs and saliva tests to breathalyzers are potential options. The federal government has ...

(WJBF) — Supply shortage is one of the main road blocks to increasing COVID- 19 testing. The supplies necessary to gather samples are among the instruments in short supply so The Dental College of ...

As the United States ramps up coronavirus testing, people are wondering just what the test involves. Here are some answers. No blood tests or urine samples are involved, but the test requires an ...

Add Yahoo as a preferred source to see more of our stories on Google. Two tests which can detect coronavirus and flu – and promise results in 90 minutes – are to be rolled out in hospitals, care homes ...

Though they’re not perfect, at-home tests will detect infections about 80% of the time, according to the U.S. Food and Drug Administration. So is there any reason to get a PCR test anymore? Judging by ...

At a laboratory in Sentara Norfolk General Hospital, scientists are analyzing blood samples to determine whether some people have previously had an infection caused by the coronavirus. They have been ...