CAMBRIDGE, Mass.--(BUSINESS WIRE)--Feb. 23, 2006--Biogen Idec Inc. (NASDAQ:BIIB) announced today that its presentation at the Citigroup 2006 Healthcare Conference in Washington, DC, will be webcast live via the internet, on Monday, February 27, 2006 at 4:50 pm ET (note change in time). To access the live webcast, please visit Biogen Idec’s homepage, www.biogenidec.com. An archived version of the webcast will be available for 14 days following the presentation.
