Live feed18:00:00·17dPRReleasevia QuantisnowBiogen and Denali Therapeutics Provide Update on Phase 2b LUMA Study of BIIB122 (DNL151) in Early-Stage Parkinson's DiseaseByQuantisnow·Wall Street's wire, on your screen.BIIB· Biogen Inc.DNLI· Denali Therapeutics Inc.Health Care