Roche announced June 27 that the U.S. FDA has issued 510(k) clearance for the company's CSF Aβ42/total-tau assay to be used for the diagnosis of Alzheimer’s disease in people aged 55 and older. The ...
Blood tests for Alzheimer’s disease are now so accurate that a positive result, on its own, is reason enough for people who are suspected of having AD to start immunotherapy. So proffered Suzanne ...