There are different kinds of COVID-19 tests including antigen tests, PCR and nucleic acid tests, and antibody tests. At Pacific Diagnostic Laboratories, they showed the KSBY team different rapid ...

This article was reviewed by Darragh O’Carroll, MD. Understanding Blood Tests: How They Work and What They Can Tell You Blood tests are one of the … ...

Mohana Ravindranath is a freelance health, science, and tech journalist and a 2025 Association for Health Care Journalists fellow. She was previously a Bay Area health tech correspondent for STAT.

Quest Diagnostics may be the preferred lab your health insurance, doctors, or specialists use for blood work or other samples. We’re reviewing its sub-brand Quest Health, from which you can order your ...

Here’s another one of those ideas I wish I had. A visit to the doctor prompts lab tests routinely. Even as a scientist, do you understand how each test works and what it tells? Probably not. Imagine ...