As Americans scramble for at-home tests to find out if they’re infected with COVID-19, some experts are suggesting they should swab their throat, in addition to their nose, to better detect the ...

NEW YORK -- Should you take your COVID tests by swabbing your throat instead of your nostril? ABC's Chief Medical Correspondent Dr. Jen Ashton says it really depends on the test. Dr. Ashton joined ...

More than 10 million people develop tuberculosis (TB) each year, yet about 40% go undiagnosed. The main culprit is reliance on sputum-based testing, which many patients—particularly those who are ...

New research is showing that COVID-19 saliva tests might be more effective at detecting the COVID omicron variant. The variant is highly contagious and responsible for thousands of Connecticut ...

EVERGREEN PARK, IL — Free, COVID-19 testing will be offered Friday in Evergreen Park. Mouth-swab tests will take place from 9 a.m. to 3 p.m. at Yukich Field, 89th Street and Kedzie Avenue as new cases ...

NEW YORK (WABC) -- Should you take your COVID tests by swabbing your throat instead of your nostril? ABC's Chief Medical Correspondent Dr. Jen Ashton says it really depends on the test. Dr. Ashton ...