 CAMBRIDGE, Mass.--BUSINESS WIRE--bluebird bio, Inc. NASDAQ: BLUE today announced that members of the management team will present at the following upcoming investor conferences: 9th Annual SVB Leerink Global Healthcare Conference, Wednesday, February 26, at 2:30 p.m. ET at the Lotte New York Palace, New York, NY Cowen 40th Annual Health Care Conference, Tuesday, March 3, at 8:00 a.m. ET at the Boston Marriott Copley Place, Boston, MA To access the live webcasts of bluebird bios presentatio 