Weissella confusa infection in primate (Cercopithecus mona)

Abstract

We describe systemic infection by Weissella confusa in a mona monkey (Cercopithecus mona) on the basis of microbiologic, molecular genetic, and histologic data. The same strain of W. confusa, as determined by pulsed-field gel electrophoresis, was isolated in pure culture from the primate’s brain, liver, spleen, and intestine. Histologic lesions showed inflammatory infiltrates mainly composed of neutrophils, indicating an acute septicemic process.