Researchers have developed a unique method for detecting SARS-CoV-2 in breath samples using viral RNA detection. They call the breathalyzer "the Bubbler."

COVID-19 spit tests that contain the right preservative can also help the study of microscopic organisms in the mouth. That could lead to new treatments.

A new procedure that targets false-positive COVID-19 test results could prevent unneeded quarantines and repeated testing, researchers say.

A new procedure that targets false-positive COVID-19 results could prevent unneeded quarantines and repeated testing, researchers say.

Statistical techniques and sneaker technology combine to detect the genetic disorders Fragile X and SHANK3 deletion syndrome in people's gait.

The "DRUL" saliva test performs as well, if not better, than approved oral and nasal tests for COVID-19. It's also inexpensive and more comfortable.

COVID-19 knocked many women, especially women from lower-income and higher-minority areas, off schedule for preventive care appointments such as mammograms.

Women with unmet basic needs may not get Pap smears because they're focused on things like housing and food. A fix would save lives, say researchers.

A new diagnostic tool that plugs into a phone can test for COVID-19 in 55 minutes or less, researchers report. It can be done almost anywhere, too.

A new urine test is extremely accurate at detecting aggressive prostate cancer. It could help avoid unecessary biopsies.