Is the Galleri multi-cancer blood test worth it? A doctor explains real-world performance data and explains why no major medical society recommends the test for screening.

Imagine visiting an online store to purchase a long-desired product that is on sale, only to discover you cannot find the product or any information on the website. Frustrating, isn’t it? But this is ...

In July, the US Food and Drug Administration (FDA) approved a new blood-based test to screen for colorectal cancer (CRC). The FDA's approval of Shield (Guardant Health) marks a notable achievement, as ...

Is point-of-care (POC) glycated hemoglobin (A1c) testing the best choice for diabetes screening? The option is an attractive one; POC A1c testing provides the convenience of rapid results in a single ...

The COVID-19 pandemic yielded important advances in testing for respiratory viruses, but it also exposed important unmet needs in screening to prevent the spread of infections in high-risk settings.

Up to 90% of colorectal cancers can be cured if they are found early. But once cancer spreads outside the colon, it is much harder to treat. That’s why regular colorectal cancer screenings, starting ...

Tyler Lacoma has spent more than 10 years testing tech and studying the latest web tool to help keep readers current. He's here for you when you need a how-to guide, explainer, review, or list of the ...

A screen test is a filmed audition that helps determine whether an actor is right for a particular role. Screen tests are conducted during preproduction, after the first rounds of auditions have ...