Streptococcus pasteurianus-induced valvular endocarditis and sepsis in a puerperal emperor tamarin (Saguinus imperator).

Streptococcus pasteurianus is associated with endocarditis and sepsis in humans. A puerperal emperor tamarin died, and necropsy showed a bacterial endocarditis with sepsis. DNA sequencing from the paraffinized heart tissue was compatible with S. pasteurianus. S. pasteurianus could be an important agent associated with sepsis in tamarins.