QIAGEN (NYSE: QGEN; Frankfurt Prime Standard: QIA) today announced that the U.S. Food and Drug Administration (FDA) has cleared the QIAstat-Dx Meningitis/Encephalitis Panel for clinical use.

Roche on Wednesday announced that it is partnering with the US Department of Health and Human Services' Biomedical Advanced Research and Development Authority (BARDA) Burn and Blast Medical Countermeasures Program to develop diagnostics for traumatic brain injuries (TBI).

Danaher Corporation (NYSE: DHR), a global science and technology innovator ("Danaher"), today launched a collaboration with Johns Hopkins University aiming to develop new methods for diagnosing mild TBI. As part of the Danaher Beacons program, researchers at Johns Hopkins University will leverage technology from Beckman Coulter Diagnostics, a Danaher subsidiary and leader in clinical diagnostics, to potentially establish correlations between a new biomarker panel and clinical outcomes.

Global life sciences company Labcorp has announced the first commercially available glial fibrillary acidic protein (GFAP) blood biomarker test in the US, offering a new tool for the early detection of neurodegenerative diseases and brain injuries.

Abbott's i-STAT TBI cartridge has received clearance from the U.S. Food and Drug Administration (FDA) to be used with whole blood, allowing doctors to help assess patients with suspected concussion at the patient's bedside and obtain lab-quality results in 15 minutes. Previously, the tests to help with the assessment of TBI were only cleared for use with plasma or serum, requiring samples to be sent to a lab for processing and testing.

C₂N Diagnostics, LLC, a leader in advanced brain health diagnostics, and Eisai Inc., a “human health care company,” have announced Eisai has made an investment of up to 15 million USD in C₂N.

Researchers at the Washington University in St. Louis and Lund University in Sweden have taken a step closer toward developing a blood test that could be used during an annual doctor’s office visit to help catch cases of Alzheimer’s disease.

Analysis of molecules that travel from the brain into the blood could enable noninvasive monitoring of gene expression in the organ, according to research published in Nature Biotechnology.

Abbott announced on Tuesday that its laboratory-based test for traumatic brain injuries has received clearance from the US Food and Drug Administration.