The federal government’s disease-tracking agency has paused its diagnostic testing for rabies, monkeypox and a number of ...

The rapid spread of COVID-19 has launched a flurry of new tests for the highly contagious virus, as researchers and medical providers race to track and understand the pandemic. Yet Illinois — like ...

Taiwan McCall, left, useless a nasal swab to test James Reese for COVID-19 in the Harlem section of New York, Monday, April 20, 2020. While many laboratories and companies are now offering tests, ...

What are the three types of HIV tests available to patients, how do they differ, and how can patients determine the best ...