CAMBRIDGE, Mass.--(BUSINESS WIRE)--Biogen Idec Inc. (NASDAQ: BIIB) announced today that its presentation at the 2010 Citi Investment Research Global Healthcare Conference will be webcast live, via the internet, on Wednesday, May 26, 2010 at 1:30 p.m. EDT. To access the live webcast, please visit Biogen Idec’s Investor Relations section (investor.biogenidec.com). An archived version of the webcast will be available for 14 days following the presentation.