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esophageal cancer

The firm presented initial study results from the test, which identifies six cancers, showing overall sensitivity at 86 percent and specificity of 95 percent.

The findings suggested that genomic surveillance of Barrett's esophagus could identify patients who will progress years in advance and enable earlier treatment.

The firm will use the proceeds to support commercialization, regulatory, and product development activities, as well as for general working capital purposes.

The company recently presented results from its Aurora assay for multi-cancer screening and plans to launch a $100 test for the US and Chinese markets.

A Broad Institute-led team found that differences by ancestry could affect not only how cancer develops but also treatment approaches.

Investigators reported on how ctDNA, measured using Natera's patient-specific Signatera assays, corresponded to a patient's disease progression and other biomarkers.

Funded by a five-year, $3.7 million NIH grant, the firm plans to offer an assay that is cheaper and less invasive than standard upper endoscopies. 

The PAVmed subsidiary will have the option to license the biomarkers for a year after the completion of a Phase II study evaluating their accuracy.

The test detects methylation status at 31 sites and is used to determine elevated risk for esophageal dysplasia due to chronic gastroesophageal reflux disease.

As part of the collaboration, UNC will use the firm's BarreGen assay to target molecular changes to predict resistance or relapse following ablation.

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Novavax has begun a phase III trial of its SARS-CoV-2 vaccine, according to the New York Times.

Vox reports that the Trump Administration may limit student visas for individuals from some countries to two years.

The governor of New York says the state will conduct its own review of any SARS-CoV-2 vaccine, NPR reports.

This week in Science: Neanderthal Y chromosomes replaced by Homo sapiens Y chromosomes, and more.