Forbes contributors publish independent expert analyses and insights. Quidel, a company that makes diagnostic products for infectious diseases and other conditions, has been the biggest winner in our ...

Starting today, people in the US can order the tests on Quest's consumer testing site without visiting a doctor. At $119, the kit is one of the more expensive offered on Quest's site. It requires a ...

In an oral presentation at the 2025 AAN Annual Meeting, Quest scientists presented data suggesting the test can accurately assess Alzheimer's disease pathology with greater than 90% sensitivity and ...

Quest Diagnostics, the world’s leading provider of diagnostic information services, on Monday said demand for COVID-19 tests “continues to outpace” capacity. Demand for molecular testing is highest in ...

"Quest's AD-Detect suite of advanced diagnostics has grown to include a range of validated blood-based biomarkers, giving providers options for personalizing testing for the individual patient," said ...

Quest Diagnostics recently unveiled a suite of advanced diagnostics and support services designed to broaden access to lab tests for transplants. Quest hopes to improve testing compliance among ...

The private testing lab is ramping up tests at the behest of the government. In the two weeks since Quest Diagnostics began processing novel coronavirus samples in its infectious disease lab, the ...

Outbreaks have surged in the South and West in the United States. As COVID-19 test positivity rates resurged in recent weeks, private test providers have made efforts to sound the alarm that the ...

Though countless diagnostic developers struck it rich at the height of the COVID-19 pandemic, many of those that were relatively new to the testmaking game are now struggling to make up for lost sales ...

Weeks after launching their own COVID-19 molecular testing initiatives, lab giants Quest Diagnostics and LabCorp have begun offering antibody tests nationwide for the next phase of the coronavirus ...

Jan 12 (Reuters) - Quest Diagnostics DGX.N on Wednesday signaled an upbeat 2021 profit as COVID-19 testing volumes surged with the spread of the Omicron coronavirus variant in the United States. Quest ...

Quest Diagnostics is furloughing more than 4,000 employees — roughly 9% of its workforce — as the medical testing company contends with a sharp drop in business only partially offset by surging demand ...