NCIt definition : A genus of Gram-negative, non-motile, rod-shaped bacteria that have a polysaccharide-based
capsule and are oxidase negative. Klebsiella spp. are frequent human pathogens.;
Alternative definition : CDISC: Any bacteria that is not assigned to the species level but can be assigned
to the Klebsiella genus level.; NCI-GLOSS: A bacteria that frequently causes lung, urinary tract, intestinal, and
wound infections.;