10x Genomics Inc. began distribution of its new Visium Spatial Gene Expression for FFPE (formalin-fixed and paraffin-embedded) assay in the U.S., giving researchers access to whole transcriptome spatial gene expression across entire FFPE tissue samples. The assay allows researchers to overcome the challenges in transcriptome analysis created by FFPE processing.

The FDA issued a June 10 warning letter to Innova Medical Group Inc. in connection with the company’s rapid antigen tests for the SARS-CoV-2 virus, an action that accompanies a class I recall and a safety communication.

Navigation Sciences Inc. has enrolled the initial patient in the first-in-human clinical feasibility trial of the Navisci system designed for surgeons to be able to remove probable early-stage lung tumors in minimally invasive surgery, integrating augmented reality (AR) and advanced software with surgical instruments.

Xenco Medical LLC debuted its glasses-free holographic surgical simulation platform, Holomedx, enabling patients and their surgeons to understand the nuances of spinal procedures before they get underway. The company will begin deploying the virtual reality (VR) training tool for nondiagnostic use at select sites during the week of June 14.

Developers of blood tests for the early diagnosis of Alzheimer’s disease (AD) are poised to see a spike in demand, following the FDA’s accelerated approval on Tuesday of Cambridge, Mass.-based Biogen Inc.’s AD drug treatment Aduhelm (aducanumab). The FDA’s decision paves the way for AD assays to move beyond aiding in drug development toward addressing ongoing issues with undiagnosed cases.

Medtrace Pharma A/S raised $30 million in a series B round to ramp its platform for production, infusion and analysis of ¹⁵O-water in medical imaging. Swiss-based Swisscanto Invest, along with fund managers ATP and Bankinvest group from Denmark, are the lead investors. “We can now ramp our European and U.S. expansions plans in myocardial perfusion imaging and in other indications in need of perfusion data,” Martin Stenfeldt, CEO and co-founder of Medtrace, told BioWorld.

The European Commission (EC) unveiled on Monday its new joint implementation and preparedness plan for the European Union’s In Vitro Diagnostic Regulation (IVDR). It sets forth priority actions, noting “the implementation of the IVDR has proven to be a very challenging task,” exacerbated in the response to the COVID-19 pandemic “despite the efforts undertaken by all” to transition.

Precipio Inc. reported the launch of its Hemescreen anemia panel, part of a suite of diagnostic tests that run on the Hemescreen physician office laboratory (POL) testing system. The new panel is intended to help physicians tackle a difficult challenge – deciphering anemias of unknown cause.

HONG KONG – Singapore authorities have given provisional approval for a locally developed breath test for COVID-19. The test is developed by Breathonix Pte Ltd., a spin-off company from the National University of Singapore through its Graduate Research Innovation Program. The company said its Brefence Go COVID-19 breath test system was the first test of its kind to secure provisional authorization in Singapore.