CAMBRIDGE, Mass.--(BUSINESS WIRE)--T2 Biosystems, Inc., a company developing the first point-of-care medical diagnostic products that enable rapid molecular and immunodiagnostic testing on a single instrument, today announced it has appointed Ken Toso as Vice President, Product Development. This appointment and creation of a new position reflects the Company’s progress in developing its technology for commercial utility as it moves from an alpha instrument completed in 2009 to beta instrument development during 2010.