With demand for COVID-19 tests rapidly drying up, testmakers like Quest Diagnostics are scrambling to find deeper waters that’ll keep them from running aground. Quest, for one, is banking on its core ...

April 27 (Reuters) - Quest Diagnostics Inc (DGX.N), opens new tab posted first-quarter profit ahead of Wall Street estimates on Thursday as its base business helped offset a fall in COVID-19 test kits ...

Quest Diagnostics, Inc. DGX recently partnered with Coriell Life Sciences to provide select medical plan members with pharmacogenomics testing services. The test indicates how different genes and ...

Oct 24 (Reuters) - Laboratory operator Quest Diagnostics (DGX.N), opens new tab on Tuesday raised its full-year sales forecast after beating third-quarter expectations for revenue and profit, buoyed ...

Implementation will enable users to purchase, schedule appointments for testing, and receive results of lab tests performed by Quest within the WHOOP app, supporting access to deeper health and ...

Our indicative theme of Covid-19 Testing Stocks– which includes the stocks of companies that produce or carry out tests for the highly infectious virus – is up by about 51% year-to-date, on an equally ...

The nation's biggest medical lab testing firm, Quest Diagnostics, plans to offer a test for BRCA gene mutations, which are linked to increase risk for breast and ovarian cancers. The test will be made ...