Common DNA Testing Method Using SNP Chips Struggles to Find Rare Variants Associated with BRCA Test, UK Researchers Find

Results of the UK study confirm for clinical laboratory professionals the importance of fully understanding the design and function of SNP chips they may be using in their labs Here is another example of a long-established clinical laboratory test that—upon new evidence—turns out to be not as accurate as once thought. According to research conducted at the University of Exeter in Devon, UK, Single-nucleotide polymorphism (SNP) chips (aka, SNP microarrays)—technology commonly used in commercial...

Consumer Reports Identifies ‘Potential Pitfalls’ of Direct-to-Consumer Genetic Tests

At-home genetic test kits face scrutiny for providing information that may provide consumers with an incomplete picture of their genetic health risks and ancestry Genetic testing for disease risk and heritage are hugely popular. But though clinical laboratory and pathology professionals understand the difference between a doctor-ordered genetic health risk (GHR) test and a direct-to-consumer (DTC) genetic test, the typical genetic test customer may not. And misunderstanding the results of a...

VA’s ‘Million Veterans Program’ Research Study Receives Its 100,000th Human Genome Sequence

With improved genetic sequencing comes larger human genome databases that could lead to new diagnostic and therapeutic biomarkers for clinical laboratories As the COVID-19 pandemic grabbed headlines, the human genome database at the US Department of Veterans Affairs Million Veterans Program (MVP) quietly grew. Now, this wealth of genomic information—as well as data from other large-scale genomic and genetic collections—is expected to produce new biomarkers for clinical laboratory diagnostics...

McKinsey and Company Says the COVID-19 Pandemic is Accelerating Six Critical Trends in Healthcare, at Least One Which Would Benefit Anatomic Pathologists

Clinical laboratory and pathology groups that support ambulatory and virtual care, and urgent care and retail clinics may experience growth Global management consulting company McKinsey and Company’s report, “The Great Acceleration In Healthcare: Six Trends to Heed,” identifies six trends in healthcare that are accelerating due to the global COVID-19 pandemic. Clinical laboratory managers and pathology practice administrators should consider how these trends may affect their business and...

Three Prominent Clinical Laboratory Leaders Make the Same Prediction: COVID-19 Testing Will Be Significant Through 2020 and Throughout 2021

CEOs of NorDx Laboratories, Sonora Quest Laboratories, and HealthPartners/Park Nicollet Laboratories expect demand for SARS-CoV-2 tests to only increase in coming months AUSTIN, TEXAS—For clinical laboratories and anatomic pathology groups in the United States, the single most urgent question is this: how long will the need for substantial volumes of COVID-19 testing continue? Last Wednesday, that question was answered in a most definitive way by CEOs of three nationally-prominent clinical...

Where Did all the Antibodies Go? Emory University’s Vaccine Center Studies Bone Marrow to Find Out Why Influenza Vaccines are Short-Lived

Pathologists and clinical laboratory scientists know that influenza vaccines typically produce short-lived protection and researchers have new clues as to why this is true With so much interest in development of a COVID-19 vaccine, findings by researchers at Atlanta’s Emory Vaccine Center into why the vaccine for influenza (Flu) is so short-lived offer a new window on how the body’s immune system responds to invading viruses and what happens to the immunity over time. Because the autumn...
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