New Case of Polio Diagnosed in New York, Poliovirus Found in Wastewater in Two Counties

Experts say it is time ‘to restore our confidence in vaccines’ as many medical laboratories take steps to support testing for the polio virus Clinical laboratories and microbiologists in the state of New York will want to know that, in July, a man in New York was diagnosed with polio and subsequently the virus was detected in the wastewater of two New York counties. The area, Rockland County, N.Y., just north of New York City, was also at the forefront of a measles outbreak that occurred in...

Researchers at Harvard’s Massachusetts General Hospital Develop a Non-Invasive Liquid Biopsy Blood Test to Detect and Monitor Common Brain Tumors in Adults

Breakthrough assay a ‘tenfold improvement over any prior assay for TERT mutations in the blood for brain tumors,’ MGH says in an affirmation of a diagnostic technology clinical labs might soon use In recent years, investors have poured tens of millions of dollars into companies that promised to create non-invasive cancer tests which use liquid biopsy technology. Medical laboratory scientists even watched some of these companies hype their particular liquid biopsy tests before clinical studies...

New Understanding of CRISPR-Cas9-Guided Base Editors Could Trigger Development of Gene-Editing Tools Targeting Diseases and New Types of Clinical Laboratory Tests

Being able to study the 3D-structure of a CRISPR base editor could help refine the entire CRISPR system, says lead study author Jennifer Doudna, PhD Molecular biology laboratories engaged in CRISPR gene editing will be interested to note that researchers at the University of California Berkeley (UC Berkeley) have created for the first time a three-dimensional (3D) view of the molecular structure of a base editor for CRISPR-Cas9. This breakthrough may lead to new, more accurate gene-editing...

King’s College London Study Identifies Six Distinct ‘Types’ of COVID-19 Illness, Each with a Distinct ‘Cluster’ of Symptoms

The KCL researchers’ new models for predicting which patients will need hospitalization and breathing support may be useful for pathologists and clinical laboratory scientists One more window into understanding the SARS-CoV-2 coronavirus may have just opened. A British study identified six distinct “clusters” of symptoms that the research scientists believe may help predict which patients diagnosed with COVID-19 will require hospitalization and respiratory support. If further research confirms...

Where Are the Patients? Hospitals and Clinical Laboratories Wonder When Routine Surgeries, Procedures, and Testing Can Be Restarted Once the COVID-19 Outbreak Eases

Even as some states lift stay-at-home orders, clinical laboratories and pathology groups face uncertainty about how quickly routine daily test referrals will return to normal, pre-pandemic levels Although strokes and heart attacks do not take vacations, a large and growing number of patients with serious health issues who—in normal times—would require immediate attention are not contacting providers to get needed care. Instead, they are avoiding hospital emergency rooms and clinical...
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