SECAUCUS, N.J., Feb. 2, 2026 /PRNewswire/ --Quest Diagnostics (NYSE: DGX), a leading provider of diagnostic information services, today announced the launch of a novel blood test that uses advanced ...

Flow cytometry is a way to look closely at the features of cells or particles. A sample of blood or tissue goes into a machine called a cytometer. In less than a minute, a computer can analyze ...

Please provide your email address to receive an email when new articles are posted on . Patients may have difficulty completing bronchodilator response testing. Patients with severe asthma may still ...

Scientists and public health experts built the COVID-19 pandemic response on years of experience navigating infectious disease outbreaks. Although lateral flow immunoassays have been central to ...

The UK government recently asked all secondary schools to provide on-site COVID-19 testing for pupils, and advised secondary, college and university students to continue twice weekly testing, in an ...

Can you achieve a flow state? Flow is a state of complete absorption; individuals feel focused and challenged, nearly losing themselves in time and space. This test is designed to assess if you have ...

New test as sensitive as next-generation sequencing, and provides five-day specimen stability to support nationwide testing SECAUCUS, N.J., Feb. 2, 2026 /PRNewswire/ -- Quest Diagnostics (DGX), a ...