C₂N Diagnostics Releases PrecivityAD, the First Clinical Laboratory Blood Test for Alzheimer’s Disease

The St. Louis-based in vitro diagnostics (IVD) developer is making PrecivityAD available to physicians while awaiting FDA clearance for the non-invasive test Clinical laboratories have long awaited a test for Alzheimer’s disease and the wait may soon be over. The first blood test to aid physicians and clinical laboratories in the diagnosis of patients with memory and cognitive issues has been released by C₂N Diagnostics of St. Louis. The test measures biomarkers associated with amyloid plaques...

Reporter Who Broke Theranos Scandal Maintains Disgraced Clinical Laboratory Testing Company Could Have Returned Funds to Defrauded Investors Instead of Fighting Lawsuits

Former CEO Elizabeth Holmes now awaits March 9 court date on federal fraud charges that include reporting false medical laboratory test results on some patients Clinical laboratory leaders have watched with keen interest the federal criminal proceedings against disgraced Theranos founder and former CEO Elizabeth Holmes, whose blood-testing company lost nearly $1 billion of investors’ money before dissolving in 2018. In a recent CNBC interview, John Carreyrou, the Wall Street Journal (WSJ)...

FDA Authorizes First At-Home COVID-19 Antigen Tests, but Roadblocks Remain for “Fast-and-Frequent” Antigen Testing

Developers of medical laboratory tests had high hopes that cheap saliva-based tests would compete with at-home OTC tests that use nasal swabs, but skepticism among scientists continues Reverse-transcription polymerase chain reaction (RT-PCR) technology has become the standard for clinical laboratory diagnostic testing used to detect the presence of the SARS-CoV-2 coronavirus. However, to enable more widespread testing, some public health experts have called for deployment of cheap, rapid,...

Workplaces Must Screen Employees for COVID-19, Say Authorities in the US and Ontario, and This Trend Could Mean Big Business for Clinical Laboratories

As mandatory screenings for private industry workers increases, some states launch free COVID-19 testing for state employees, while engaging medical laboratories to provide such testing Amid the SARS-CoV-2 pandemic, welcoming employees back to work is not as simple as opening the company’s doors. Businesses based in some areas of the US and Canada are being required by state and provincial governments to conduct employee COVID-19 screenings. For clinical laboratories, the increase in mandatory...

Google DeepMind’s AlphaFold Wins CASP14 Competition, Helps Solve Mystery of Protein Folding in a Discovery That Might be Used in New Medical Laboratory Tests

The AI protein-structure-prediction system may ‘revolutionize life sciences by enabling researchers to better understand disease,’ researchers say Genomics leaders watched with enthusiasm as artificial intelligence (AI) accelerated discoveries that led to new clinical laboratory diagnostic tests and advanced the evolution of personalized medicine. Now Google’s London-based DeepMind has taken that a quantum step further by demonstrating its AI can predict the shape of proteins to within the...

Oak Street Health Opens Three Primary Care Clinics in Walmart Supercenters in Texas with Full Menu of Clinical Services

The clinics are part of a growing trend among large retailers to open full-service healthcare clinics where consumers seek out other goods and services Major retail chains continue to partner with local health systems and other healthcare companies to expand the range of primary care services delivered in their stores. The latest such collaboration is a partnership between Walmart (NYSE:WMT) and Oak Street Health (NYSE:OSH) at three locations in Texas. Why is this trend important for clinical...