Researchers in Boston Find COVID-19 Spike Protein Lingers in Long COVID-19 Patients

Viral reservoir could be behind persistence, says study, which also suggests a blood biomarker could be found for clinical laboratory testing Microbiologists and virologists working closely with physicians treating long COVID-19 patients will gain new insights in a study that found coronavirus spike protein in COVID-19 patients’ blood up to 12 months after diagnosis. The researchers believe their findings could be used to develop a clinical laboratory biomarker for long COVID-19. Researchers...

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...

Massachusetts General Hospital Researchers Develop Tool for Detecting Lung Cancer from the Metabolites in a Drop of Blood

Researchers say their method can trace ancestry back 100,000 years and could lay groundwork for identifying new genetic markers for diseases that could be used in clinical laboratory tests Cheaper, faster, and more accurate genomic sequencing technologies are deepening scientific knowledge of the human genome. Now, UK researchers at the University of Oxford have used this genomic data to create the largest-ever human family tree, enabling individuals to trace their ancestry back 100,000 years....

Researchers Find Health of Human Microbiome Greatly Influenced by Foods We Eat

One key finding of interest to clinical laboratory scientists is that this research study indicates that the human microbiome may more closely correlate with blood markers of metabolic disease than the genome of individuals In the search for more sensitive diagnostic biomarkers (meaning the ability to detect disease with smaller samples and smaller quantities of the target biomarker), an international team of researchers has teased out a finding that a panel of multiple biomarkers in the human...

New Test Under Development That Detects Breast Cancer within One Hour with 100% Accuracy Has Potential to Help Pathologists Deliver More Value

Such a test, if proved safe and accurate for clinical use, could be a useful diagnostic tool for anatomic pathologists What would it mean to anatomic pathology if breast cancer could be diagnosed in an hour from a fine needle aspiration (FNA) rather than a core biopsy? A new test created by researchers affiliated with Massachusetts General Hospital in Boston may be just such a game changer. Especially in remote locations where clinical laboratory resources are in short supply. Regardless of...
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