CAMBRIDGE, Mass.--(BUSINESS WIRE)--Biogen Idec Inc. (NASDAQ/BIIB) announced today that its presentation at the JPMorgan Healthcare Conference in San Francisco, CA will be webcast live via the internet, on January 9, 2007 at 7:00 pm ET / 4:00 pm PT. 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 An archived version of the webcast will be available for 14 days following the presentation.