Biogen Inc. (BIIB) CEO Michel Vounatsos on Q1 2020 Results - Earnings Call TranscriptSeeking Alpha • 04/22/20
Biogen Releases 2019 Corporate Responsibility Report Demonstrating Continuous Progress Across Environmental, Social and Governance MetricsGlobeNewsWire • 04/20/20
Biogen Enters The Coronavirus Drug Arena — But Is BIIB Stock A Buy?Investors Business Daily • 04/16/20
Biogen, Broad Institute of MIT and Harvard, Partners HealthCare Launch Consortium to Build and Share a COVID-19 BiobankGlobeNewsWire • 04/16/20
NYT: Biogen event led to 'superspreading' of COVID-19 among employees and their contactsMarket Watch • 04/13/20