Thomas Pipitone, and Bonnie Pipitone v. Biomatrix, Inc., Biomatrix, Inc.

W. EUGENE DAVIS, Circuit Judge:

Thomas Pipitone and his wife, Bonnie, brought suit against Biomatrix, Inc. (“Biomatrix”), alleging that a product that Biomatrix manufactures, known as Syn-visc, caused Mr. Pipitone to develop a salmonella infection in his knee after a physician injected his knee with Synvisc. The district court excluded the testimony of the plaintiffs’ experts, Doctors Millet and Coco, under the standard set forth in Daubert v. Merrell Dow Pharmaceuticals, Inc. 1 The district court concluded that without the testimony of their two witnesses, the plaintiffs could not establish…